For each issue anchor present in BASE 63279301bc non-test .py and absent on HEAD, the BASE comment/docstring block was re-attached at the HEAD location of the code it explained (matched by the distinctive code line / enclosing def). Sentences already covered by an existing HEAD comment were deduped; the issue number always survives. Insert-only: no code lines changed.
``create_openai_client`` was a hardcoded if-ladder: copilot-acp builds an ACP
stdio shim, gemini builds a native client, everything else gets an
``openai.OpenAI``. There was no extension point, so a provider whose wire
protocol is not OpenAI-over-HTTP could only be added by editing this function —
which is exactly why an ACP provider cannot ship outside this tree today, even
though ``providers/__init__.py`` has discovered out-of-tree profiles from
``~/.hermes/plugins/model-providers/`` and pip entry points for a while.
``ProviderProfile.create_client(**client_kwargs)`` closes that gap. It returns
``None`` by default, so every provider that wants the standard client is
unaffected and the existing ladder still runs as the fallback. copilot-acp is
migrated onto it — its hardcoded branch is gone and its profile supplies the
client in three lines, which is the same three lines an external package writes.
Resolution goes by provider name first, then by ``base_url`` prefix, so a
runtime configured only by URL still reaches its profile — matching what the
replaced ``startswith("acp://copilot")`` branch did. A profile that raises is
logged and skipped: a third-party plugin can fail to provide a client, but it
cannot take the turn down.
Also replaces the two ``isinstance`` checks in ``agent/auxiliary_client.py``
that mean "this client is complete, do not wrap it" with capability flags the
client class declares — ``HERMES_SKIP_TRANSPORT_WRAP`` and
``HERMES_SKIP_ASYNC_WRAP``, mirroring ``SUPPORTS_HERMES_TOOL_CALLS`` in
``background_review.py``. Two in-tree consumers (the ACP shim and the Gemini
native client), an out-of-tree client is covered by the same declaration, and
the hot path no longer imports those modules just to type-test.
Co-Authored-By: Junie <junie@jetbrains.com>
Use the ACP v1 session config contract advertised by session/new: locate the category=model option and apply the selected value through session/set_config_option. Retain session/set_model only as compatibility fallback for pre-configOptions agents. Reject unknown and policy-disabled values before prompting.
Verified against the installed Copilot ACP server: its model config option advertises the account-authorized choices, session/set_config_option returns the updated state, and live prompts route gpt-5.6-terra to Terra and claude-sonnet-5 to Sonnet 5.
Follow-up to the session/set_model wiring, caught in live use: picking an
org-policy-disabled model (claude-fable-5) produced a response claiming to
BE that model while Copilot actually served its default (Claude Sonnet 5).
Two causes:
1. The prompt preamble injected 'Hermes requested model hint: <id>', so
whatever model actually served the session parroted the requested name
back as its identity. Remove the line entirely — the model is applied
for real via session/set_model now, and identity must come from the
backend, not prompt suggestion.
2. session/new advertises policy-disabled ids alongside enabled ones
(_meta.copilotEnablement: 'disabled'); selecting one is accepted but
silently serves the default. Exclude disabled ids from the offered set
so the degrade-with-warning path handles them.
Verified live: requesting claude-fable-5 logs the does-not-offer warning
listing the 23 genuinely enabled models, serves the default, and the
response truthfully self-identifies as Claude Sonnet 5.
Selecting a model on the copilot-acp provider had no effect: the model id
never left Hermes. _create_chat_completion() dropped the model argument
before _run_prompt(), so the selection survived only as prompt text
('Hermes requested model hint: ...') and Copilot answered with its own
session default — a user picking gpt-5.6-terra visibly got Claude Sonnet 5.
Live-probing 'copilot --acp --stdio' shows the CLI validates but IGNORES
its --model spawn flag in ACP mode, while session/new advertises
models.availableModels and the ACP-native session/set_model call actually
switches the session. Wire that in: forward the model into _run_prompt,
and after session/new send session/set_model when the id is advertised
(or the server reports no list). Unknown ids degrade to the session
default with a warning instead of failing the turn; the provider-level
virtual slug 'copilot-acp' is never forwarded.
Verified live against the real CLI: requesting gpt-5.6-terra answers as
GPT-5.6 Terra and claude-sonnet-5 answers as Claude Sonnet 5.
ACP has no OpenAI `tools`/`tool_calls` channel: a prompt is text and a
response is text plus the agent's own tool notifications. Hermes' agentic
surface — memory, todo, skill_manage — is dispatched from OpenAI-shaped
tool_calls, so on an ACP provider it only works if the schemas travel into
the prompt as text and the calls are parsed back out of the response text.
copilot-acp already carried that bridge as private module-level helpers.
Lift it verbatim into `agent/acp_openai_bridge.py` so every ACP client
shares one implementation of the wire contract instead of re-deriving it —
`agent/claude_code_acp_client.py` (#81375) is currently a third copy of the
same four functions, and each copy is a place the `<tool_call>` contract can
drift.
copilot-acp is migrated onto it as the in-tree consumer and loses 176 lines
of duplication; its prompt shape is unchanged, which the new tests pin.
Two things the shared version adds over the copy:
- `render_tool_bridge_sections(..., allowlist=)`. A CLI with no tools of its
own forwards Hermes' whole toolset (copilot, unchanged: no allowlist). A
CLI that *is* an autonomous agent must forward only Hermes' agent-level
tools — re-offering the overlapping read/edit/execute ones makes Hermes
re-run work the agent already finished.
- `StreamChunks`, a list subclass that keeps response-level attributes.
Hermes reads provider extras off the object returned by
`chat.completions.create`; the old plain-list return silently dropped them
whenever a caller asked for `stream=True`.
Salvage hardening on top of #87308 (thanks @Dudeman456):
- Tri-state verdict: inconclusive probes (binary missing, --help
failed/timed out) return None and fall through to the normal spawn
path, preserving the established 'Could not start Copilot ACP
command' error instead of masking it. This also fixes the two
test_copilot_acp_client HOME-env regressions that went red on the
PR: their mocked-Popen path was intercepted by the new unmocked
subprocess.run probe.
- Cache definitive verdicts per binary path so CLIs that DO support
--acp pay the ~50ms --help cost once per process, not per prompt.
- Skip the probe entirely when custom ACP args don't include --acp.
- Fix the help-text regex: the old pattern never matched '[--acp]'
(leading '[' is neither start-of-string nor whitespace) and \b
after 'p' matched '--acpfoo'.
- Hermeticity: stub subprocess.run in the two HOME-env tests; add 6
probe-specific tests (fast-fail, fall-through, caching, skip).
CopilotACPClient unconditionally passes [self._acp_command] +
self._acp_args (default ['--acp', '--stdio']) to subprocess.Popen.
When the resolved CLI doesn't accept --acp (e.g. Claude Code
v2.1.233, where 'claude --acp --stdio' exits 1 with
'error: unknown option') the subprocess dies in ~250ms with the
error on stderr, but the parent ACP loop has no fast-fail for this
shape and waits the full child_timeout_seconds (default 600s,
observed 109s+ before user interruption) for stdout that never
arrives.
Add _acp_supported() that probes the CLI's --help output for the
--acp flag in ~50ms, then call it at the top of _run_prompt before
any spawn happens. When the probe fails, raise a RuntimeError that
names the unsupported flag, lists the expected fix (install
@github/copilot late 2025+, or set HERMES_COPILOT_ACP_*), and
returns control to the caller in ~280ms instead of hanging the
delegate_task parent for hundreds of seconds.
Measured locally against Claude Code v2.1.233:
- Before: delegate_task acp_command=claude hangs 109s+ then
returns tokens={input:0, output:0}.
- After: delegate_task acp_command=claude raises RuntimeError
in 280ms with a clear actionable message.
This does NOT change behavior for supported CLIs (the new
@github/copilot ships with --acp) — the probe returns True and
the spawn proceeds unchanged.
Refs the bundled claude-review-delegate skill which already
documents this class of transport-mismatch pitfall for users
who call 'claude -p' directly; this fix closes the same gap for
the delegate_task MCP path.
The write_file / patch file tools hard-denied ~/.ssh/config as a
"protected system/credential file", while the terminal tool only
*asked* for approval on ~/.ssh writes. That inconsistency meant a write
to ~/.ssh/config was refused via write_file but succeeded via terminal
after an approval prompt -- the same operation flip-flopping between
denied and OK depending on which tool ran it.
The SSH client config carries no private-key material, and editing it
(host aliases, ProxyJump, VS Code Remote-SSH targets) is a routine,
user-initiated task. It CAN carry ProxyCommand / Match exec directives
that run commands, so a free write is still inappropriate -- approval,
not a flat refusal, is the right policy, matching what the terminal tool
already does.
Changes:
- agent/file_safety.py: remove ~/.ssh/config from the flat credential
deny; add build_write_approval_paths() + is_write_approval_required(),
and short-circuit it out of the ~/.ssh/ prefix deny so the file is
allowed at the classifier layer. Private keys, authorized_keys, and
everything else under ~/.ssh/ stay hard-denied.
- tools/file_tools.py: _check_approval_required_write() routes ssh config
writes through the shared _run_approval_gate (once/session/always,
honors --yolo, fail-closed with no human), wired into write_file_tool
and patch_tool right after the protected-instruction gate.
- Non-interactive consumers fail closed: the ACP file bridge
(copilot_acp_client) rejects approval-required paths outright, and the
TTS output-path picker refuses them as before.
- Docs + tests updated (security.md exception note;
TestSshConfigApprovalGate covers config approval-gated, keys still
hard-denied).
Path.read_text() without an explicit encoding uses the platform's
default encoding. On Windows this is typically cp1252 or mbcs, which
causes UnicodeDecodeError or silent data corruption when reading
UTF-8 content (JSON files, user text, config with non-ASCII chars).
This is the read-side companion to the write_text() encoding fix.
Fixed the most critical locations that read JSON data, user content,
and config files across 14 files with 31 call sites.
Pattern: .read_text() → .read_text(encoding='utf-8')
json.loads(path.read_text()) → json.loads(path.read_text(encoding='utf-8'))
Several file-I/O call sites still use open() / Path.read_text() /
Path.write_text() without an explicit encoding, so they fall back to
the platform default. On Windows CN/JP/KR locales (GBK/CP932/CP949)
any non-ASCII byte in a config/state/user-content file raises
UnicodeDecodeError or UnicodeEncodeError and crashes the caller.
to the remaining hot paths:
- agent/copilot_acp_client.py: fs/read_text_file and fs/write_text_file
(Copilot's read_file / write_file tools,
directly reported in #18637 bug 2)
- agent/model_metadata.py: context-length YAML cache load + two
save sites (context probing is on the
call path of every model invocation)
- agent/nous_rate_guard.py: cross-session rate-limit JSON state
(read + atomic write via os.fdopen)
- cron/scheduler.py: user config.yaml read in run_job
- gateway/delivery.py: cron output writes for AI-generated
content, very likely non-ASCII
yaml.dump call sites also gain allow_unicode=True so the emitted
YAML preserves non-ASCII chars as-is instead of emitting \u escape
sequences.
Adds regression tests that monkeypatch builtins.open / Path.read_text
/ Path.write_text to simulate a GBK locale: each test raises
UnicodeDecodeError / UnicodeEncodeError unless the caller explicitly
passes encoding='utf-8'. Verified that the tests fail on main and
pass with this change, on Linux as well as on Windows.
Refs #18637
On Windows with Chinese locale (GBK), subprocess.run(text=True) without
explicit encoding causes UnicodeDecodeError crashes. This fix adds
encoding='utf-8', errors='replace' to all subprocess.run() and
subprocess.Popen() calls that use text=True across 76 non-test Python files.
Fixes#53428 (master tracker for Windows GBK locale crash).
Note: credential_pool.py and electron changes excluded per reviewer request —
those will be submitted as separate focused PRs.
Six spawn sites reachable from the desktop GUI / TUI gateway lacked CREATE_NO_WINDOW, so a windowless parent (pythonw/Electron) flashed a conhost per spawn: cli.exec RPC, quick-commands exec dispatch, and shell.exec RPC in tui_gateway/server.py; the CLI REPL quick-commands exec in cli.py; and the per-session provider transports in agent/copilot_acp_client.py and agent/transports/codex_app_server.py (Popen, hide-only so PIPE stdio stays intact).
All use hermes_cli._subprocess_compat.windows_hide_flags() (no-op on POSIX), matching the pattern already used at three other sites in tui_gateway/server.py. Deliberately hide-only — no detach flags, no Electron changes (per the #54220 revert history).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Return actionable errors when HERMES_WRITE_SAFE_ROOT blocks a path instead of
labeling every denial as a protected credential file. Wire the helper through
write_file, patch, delete/move, and the Copilot ACP shim; sync docs examples.
Subprocesses spawned outside the terminal/execute_code path (agent-browser,
copilot ACP, dep-ensure, lazy_deps uv install, TUI Node host, cli.exec)
inherited the operator's full credential environment via os.environ.copy().
The terminal path was already scrubbed by _HERMES_PROVIDER_ENV_BLOCKLIST
(#1002/#1264/#32314); these spawn sites bypassed it.
Adds hermes_subprocess_env(inherit_credentials=) in tools/environments/local.py
reusing the existing dynamic blocklist as the single source of truth:
- Tier 1 (_ALWAYS_STRIP_KEYS): gateway bot tokens, GitHub auth, infra
secrets -- stripped even for credential-inheriting children.
- Tier 2 (_HERMES_PROVIDER_ENV_BLOCKLIST): provider/tool keys -- stripped
unless inherit_credentials=True. The opt-in is grep-able for audit.
Browser worker keeps a _BROWSER_PASSTHROUGH_KEYS allowlist (BROWSERBASE/
FIRECRAWL) re-added after the strip. Model-driving children (ACP, TUI Node
host, cli.exec) use inherit_credentials=True so they still get provider keys
while losing Tier-1 secrets. Installers (dep-ensure, lazy_deps) inherit
nothing sensitive. cua_backend already routed through _sanitize_subprocess_env
on main -- left as-is. Gateway adapter utility spawns (gh pr comment, ffmpeg)
are left inheriting env: gh needs GH_TOKEN by design, ffmpeg is a trusted
system binary -- no untrusted-dependency exposure.
This is defense-in-depth (personal-assistant trust model: same-user spawns),
making the existing scrub policy uniform across the spawn surface; the main
real payoff is shrinking the blast radius if a transitive npm dep in
agent-browser is compromised.
Reconstructed on current main from the design in #31959 (Tranquil-Flow);
also credits #39003 (rodboev), #37843 (coygeek), #35769 (egilewski).
Co-authored-by: Tranquil-Flow <tranquil_flow@protonmail.com>
Co-authored-by: rodboev <rod.boev@gmail.com>
Co-authored-by: egilewski <egilewski@egilewski.com>
When profile isolation activates ({HERMES_HOME}/home/ exists), child
processes receive HOME={HERMES_HOME}/home/ for tool config isolation
(git, ssh, gh). However, scripts using Path.home() to locate
~/.hermes/ would incorrectly resolve to the isolated profile home,
breaking helpers that rely on the real user home directory.
New get_real_home() helper in hermes_constants resolves the actual
user home independently of profile isolation. All four subprocess
spawners now inject HERMES_REAL_HOME alongside the profile HOME:
- tools/code_execution_tool.py (execute_code)
- tools/environments/local.py (terminal background, run_env)
- agent/copilot_acp_client.py (Copilot ACP)
Child scripts can now use:
Path(os.environ.get("HERMES_REAL_HOME", os.environ.get("HOME", "")))
to reliably find the real user home regardless of profile isolation.
Closes#25114
1. trajectory_compressor.py: yaml.safe_load() returns None on empty
files, crashing with TypeError on `if 'tokenizer' in data`. Fix by
adding `or {}` fallback. (HIGH — blocks startup with empty config)
2. 6 files with fcntl.flock(LOCK_UN) in finally blocks without
try/except: cron/scheduler.py, hermes_cli/auth.py,
agent/shell_hooks.py, tools/skill_usage.py,
tools/environments/file_sync.py, tools/memory_tool.py. If unlock
raises OSError, fd.close() is skipped and the lock is held forever.
The msvcrt branches already had try/except; the fcntl branches did
not. Fix by wrapping in try/except (OSError, IOError): pass.
3. agent/copilot_acp_client.py line 639: TOCTOU race — path.exists()
followed by path.read_text() with no try/except. If file is deleted
between the check and the read, FileNotFoundError propagates. Fix
by using try/except FileNotFoundError.
4. gateway/sticker_cache.py: non-atomic write via Path.write_text()
can leave truncated JSON on crash, causing JSONDecodeError on next
load. Fix by writing to tempfile + fsync + os.replace (atomic).
Follow-up improvements on top of @konsisumer's cherry-picked fix for #10648:
1. Deprecation patterns required BOTH a product fingerprint ('gh-copilot') and
a deprecation marker. The previous list included 'copilot-cli' and bare
'deprecation', which would false-positive on stderr from the NEW
@github/copilot CLI — whose repo is literally github.com/github/copilot-cli
and which legitimately surfaces those substrings in its own messages.
2. Replace the deprecation hint. The user in #10648 installed
'gh extension install github/gh-copilot' (the deprecated extension)
thinking that's what ACP mode uses, when ACP actually spawns the new
'copilot' binary from '@github/copilot'. The hint now points users at the
correct install command ('npm install -g @github/copilot') with the new
CLI's repo URL, and demotes provider-switching to a fallback alternative.
3. Change _URL_TO_PROVIDER value for models.inference.ai.azure.com from the
'github-models' alias to the canonical 'copilot' provider id, matching the
convention used by every other entry in the table.
4. Sharpen the 413 hint message. The free tier's ~8K cap is below the
system-prompt floor, so this endpoint is fundamentally incompatible with
an agentic loop — not a 'use a different URL' problem.
Tests:
- New parametrized false-positive coverage for the new CLI's stderr shape.
- Updated assertion to require canonical 'copilot' provider mapping.
- All 14 deprecation/URL tests pass.
Address two blocking issues when using GitHub Copilot integrations:
1. ACP mode: detect the gh-copilot CLI deprecation error from stderr
and surface an actionable message with alternatives instead of
hanging or showing a cryptic error.
2. GitHub Models (Azure) 413: recognize models.inference.ai.azure.com
as a known GitHub Models URL, and print a targeted hint explaining
the hard 8K token limit that makes this endpoint incompatible with
Hermes' system prompt size.
## Why
Hermes supports Linux, macOS, and native Windows, but the codebase grew up
POSIX-first and has accumulated patterns that silently break (or worse,
silently kill!) on Windows:
- `os.kill(pid, 0)` as a liveness probe — on Windows this maps to
CTRL_C_EVENT and broadcasts Ctrl+C to the target's entire console
process group (bpo-14484, open since 2012).
- `os.killpg` — doesn't exist on Windows at all (AttributeError).
- `os.setsid` / `os.getuid` / `os.geteuid` — same.
- `signal.SIGKILL` / `signal.SIGHUP` / `signal.SIGUSR1` — module-attr
errors at runtime on Windows.
- `open(path)` / `open(path, "r")` without explicit encoding= — inherits
the platform default, which is cp1252/mbcs on Windows (UTF-8 on POSIX),
causing mojibake round-tripping between hosts.
- `wmic` — removed from Windows 10 21H1+.
This commit does three things:
1. Makes `psutil` a core dependency and migrates critical callsites to it.
2. Adds a grep-based CI gate (`scripts/check-windows-footguns.py`) that
blocks new instances of any of the above patterns.
3. Fixes every existing instance in the codebase so the baseline is clean.
## What changed
### 1. psutil as a core dependency (pyproject.toml)
Added `psutil>=5.9.0,<8` to core deps. psutil is the canonical
cross-platform answer for "is this PID alive" and "kill this process
tree" — its `pid_exists()` uses `OpenProcess + GetExitCodeProcess` on
Windows (NOT a signal call), and its `Process.children(recursive=True)`
+ `.kill()` combo replaces `os.killpg()` portably.
### 2. `gateway/status.py::_pid_exists`
Rewrote to call `psutil.pid_exists()` first, falling back to the
hand-rolled ctypes `OpenProcess + WaitForSingleObject` dance on Windows
(and `os.kill(pid, 0)` on POSIX) only if psutil is somehow missing —
e.g. during the scaffold phase of a fresh install before pip finishes.
### 3. `os.killpg` migration to psutil (7 callsites, 5 files)
- `tools/code_execution_tool.py`
- `tools/process_registry.py`
- `tools/tts_tool.py`
- `tools/environments/local.py` (3 sites kept as-is, suppressed with
`# windows-footgun: ok` — the pgid semantics psutil can't replicate,
and the calls are already Windows-guarded at the outer branch)
- `gateway/platforms/whatsapp.py`
### 4. `scripts/check-windows-footguns.py` (NEW, 500 lines)
Grep-based checker with 11 rules covering every Windows cross-platform
footgun we've hit so far:
1. `os.kill(pid, 0)` — the silent killer
2. `os.setsid` without guard
3. `os.killpg` (recommends psutil)
4. `os.getuid` / `os.geteuid` / `os.getgid`
5. `os.fork`
6. `signal.SIGKILL`
7. `signal.SIGHUP/SIGUSR1/SIGUSR2/SIGALRM/SIGCHLD/SIGPIPE/SIGQUIT`
8. `subprocess` shebang script invocation
9. `wmic` without `shutil.which` guard
10. Hardcoded `~/Desktop` (OneDrive trap)
11. `asyncio.add_signal_handler` without try/except
12. `open()` without `encoding=` on text mode
Features:
- Triple-quoted-docstring aware (won't flag prose inside docstrings)
- Trailing-comment aware (won't flag mentions in `# os.kill(pid, 0)` comments)
- Guard-hint aware (skips lines with `hasattr(os, ...)`,
`shutil.which(...)`, `if platform.system() != 'Windows'`, etc.)
- Inline suppression with `# windows-footgun: ok — <reason>`
- `--list` to print all rules with fixes
- `--all` / `--diff <ref>` / staged-files (default) modes
- Scans 380 files in under 2 seconds
### 5. CI integration
A GitHub Actions workflow that runs the checker on every PR and push is
staged at `/tmp/hermes-stash/windows-footguns.yml` — not included in this
commit because the GH token on the push machine lacks `workflow` scope.
A maintainer with `workflow` permissions should add it as
`.github/workflows/windows-footguns.yml` in a follow-up. Content:
```yaml
name: Windows footgun check
on:
push:
branches: [main]
pull_request:
branches: [main]
jobs:
check:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v4
- uses: actions/setup-python@v5
with: {python-version: "3.11"}
- run: python scripts/check-windows-footguns.py --all
```
### 6. CONTRIBUTING.md — "Cross-Platform Compatibility" expansion
Expanded from 5 to 16 rules, each with message, example, and fix.
Recommends psutil as the preferred API for PID / process-tree operations.
### 7. Baseline cleanup (91 → 0 findings)
- 14 `open()` sites → added `encoding='utf-8'` (internal logs/caches) or
`encoding='utf-8-sig'` (user-editable files that Notepad may BOM)
- 23 POSIX-only callsites in systemd helpers, pty_bridge, and plugin
tool subprocess management → annotated with
`# windows-footgun: ok — <reason>`
- 7 `os.killpg` sites → migrated to psutil (see §3 above)
## Verification
```
$ python scripts/check-windows-footguns.py --all
✓ No Windows footguns found (380 file(s) scanned).
$ python -c "from gateway.status import _pid_exists; import os
> print('self:', _pid_exists(os.getpid())); print('bogus:', _pid_exists(999999))"
self: True
bogus: False
```
Proof-of-repro that `os.kill(pid, 0)` was actually killing processes
before this fix — see commit `1cbe39914` and bpo-14484. This commit
removes the last hand-rolled ctypes path from the hot liveness-check
path and defers to the best-maintained cross-platform answer.
Widen PR #20314's fix to the other timeout-polling sites in the codebase
that share the same wall-clock-jump bug class. All of these measure elapsed
timeout duration, not civil time, so they belong on time.monotonic().
- hermes_cli/auth.py: auth-store file-lock timeout, Spotify OAuth callback
wait, Nous portal device-auth token poll.
- hermes_cli/copilot_auth.py: Copilot OAuth device-flow token poll.
- hermes_cli/gateway.py: gateway systemd restart wait.
- hermes_cli/web_server.py: dashboard Codex device-auth user_code wait,
dashboard Nous device-auth token poll. (sess["expires_at"] stays on
time.time() — it's a persisted absolute timestamp, not a local
deadline-polling variable.)
- agent/copilot_acp_client.py: Copilot ACP JSON-RPC request timeout.
Pass an explicit HOME into Copilot ACP child processes so delegated ACP runs do not fail when the ambient environment is missing HOME.
Prefer the per-profile subprocess home when available, then fall back to HOME, expanduser('~'), pwd.getpwuid(...), and /home/openclaw. Add regression tests for both profile-home preference and clean HOME fallback.
Refs #11068.
Sweep ~74 redundant local imports across 21 files where the same module
was already imported at the top level. Also includes type fixes and lint
cleanups on the same branch.
run_agent.py passes httpx.Timeout(connect=30, read=120, write=1800,
pool=30) as the timeout kwarg on the streaming path. The OpenAI SDK
handles this natively, but CopilotACPClient._create_chat_completion()
called float(timeout or default), which raises TypeError because
httpx.Timeout doesn't implement __float__.
Normalize the timeout before passing to _run_prompt: plain floats/ints
pass through, httpx.Timeout objects get their largest component
extracted (write=1800s is the correct wall-clock budget for the ACP
subprocess), and None falls back to the 900s default.
Enable Hermes tool execution through the copilot-acp adapter by:
- Passing tool schemas and tool_choice into the ACP prompt text
- Instructing ACP backend to emit <tool_call>{...}</tool_call> blocks
- Parsing XML tool-call blocks and bare JSON fallback back into
Hermes-compatible SimpleNamespace tool call objects
- Setting finish_reason='tool_calls' when tool calls are extracted
- Cleaning tool-call markup from response text
Fix duplicate tool call extraction when both XML block and bare JSON
regexes matched the same content (XML blocks now take precedence).
Cherry-picked from PR #4536 by MestreY0d4-Uninter. Stripped heuristic
fallback system (auto-synthesized tool calls from prose) and
Portuguese-language patterns — tool execution should be model-decided,
not heuristic-guessed.
Teknium