fix(ai): Truncate list-based message content in AI monitoring#5631
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fix(ai): Truncate list-based message content in AI monitoring#5631ericapisani wants to merge 1 commit intomasterfrom
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The message truncation logic only handled string content, so messages using list-based content (e.g. pydantic-ai multimodal format with text and image parts) were not being truncated. This could cause oversized payloads to be sent to Sentry. Handle list content by iterating through parts and truncating text entries against a shared character budget. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Semver Impact of This PR🟢 Patch (bug fixes) 📋 Changelog PreviewThis is how your changes will appear in the changelog. New Features ✨
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Codecov Results 📊✅ 13 passed | Total: 13 | Pass Rate: 100% | Execution Time: 5.74s All tests are passing successfully. ❌ Patch coverage is 0.00%. Project has 13962 uncovered lines. Files with missing lines (1)
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Moving this back into draft as there are conversations that would impact whether we need these changes |
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The message truncation logic in
_truncate_single_message_content_if_presentonly handled stringcontent, so messages using list-based content (e.g. pydantic-ai multimodal format with text and image_url parts) were passed through without truncation. This could cause oversized payloads to be sent to Sentry.This extends the truncation to handle list content by iterating through parts and truncating
textentries against a shared character budget, while leaving non-text parts (like image URLs) untouched.Fixes #2130