fix(utils): Avoid double serialization of strings in safe_serialize#5587
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ericapisani wants to merge 3 commits intomasterfrom
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fix(utils): Avoid double serialization of strings in safe_serialize#5587ericapisani wants to merge 3 commits intomasterfrom
ericapisani wants to merge 3 commits intomasterfrom
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When serialize_item() already returns a string (for plain strings, callables, or objects with __dict__), skip json.dumps to prevent wrapping the value in extra quotes with escaped characters. Co-Authored-By: Claude <noreply@anthropic.com>
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Codecov Results 📊✅ 13 passed | Total: 13 | Pass Rate: 100% | Execution Time: 12.55s All tests are passing successfully. ❌ Patch coverage is 0.00%. Project has 13794 uncovered lines. Files with missing lines (1)
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Codecov Results 📊✅ 4 passed | Total: 4 | Pass Rate: 100% | Execution Time: 624ms 📊 Comparison with Base Branch
All tests are passing successfully. ❌ Patch coverage is 0.00%. Project has 15445 uncovered lines. Files with missing lines (1)
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## main #PR +/-##
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- Coverage 22.41% 21.90% -0.51%
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Files 189 189 —
Lines 19902 19777 -125
Branches 6464 6456 -8
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+ Hits 4461 4332 -129
- Misses 15441 15445 +4
- Partials 374 374 —Generated by Codecov Action |
Remove wrapping double quotes from expected tool output strings in google_genai tests. The safe_serialize fix (5937e9c) now correctly returns plain strings without passing them through json.dumps. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Remove extra quoting from string argument assertions and fix double-serialized tool result expectations. The safe_serialize fix in 5937e9c eliminated double serialization of strings, so test expectations need to match the new single-serialized output. Co-Authored-By: Claude <noreply@anthropic.com>
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When
serialize_item()insidesafe_serialize()already returns a string(for plain strings, callables, or objects with
__dict__), the subsequentjson.dumps()call wraps it in extra quotes with escaped characters. Forexample, a JSON string
'{"param": "value"}'becomes'"{\\"param\\": \\"value\\"}"'.This was causing double-serialized tool arguments in pydantic-ai
integrations.
The fix skips
json.dumpswhenserialize_itemhas already produced astring, and adds tests covering plain strings, JSON strings, dicts,
callables, and objects.
Part of PY-2114