mirror of
https://gitee.com/wanwujie/deer-flow
synced 2026-04-08 08:20:20 +08:00
3ada4f98b1
* fix(memory): prevent file upload events from persisting in long-term memory Uploaded files are session-scoped and unavailable in future sessions. Previously, upload interactions were recorded in memory, causing the agent to search for non-existent files in subsequent conversations. Changes: - memory_middleware: skip human messages containing <uploaded_files> and their paired AI responses from the memory queue - updater: post-process generated memory to strip upload mentions before saving to file - prompt: instruct the memory LLM to ignore file upload events Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> * fix(memory): address Copilot review feedback on upload filtering - memory_middleware: strip <uploaded_files> block from human messages instead of dropping the entire turn; only skip the turn (and paired AI response) when nothing remains after stripping - updater: narrow the upload-scrubbing regex to explicit upload events (avoids false-positive removal of "User works with CSV files" etc.); also filter upload-event facts from the facts array - prompt: move `import re` to module scope; skip upload-only human messages (empty after stripping) rather than appending "User: " Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> * fix(memory): allow optional words between 'upload' and 'file' in scrub regex The previous pattern required 'uploading file' with no intervening words, so 'uploading a test file' was not matched and leaked into long-term memory. Allow up to 3 modifier words between the verb and noun (e.g. 'uploading a test file', 'uploaded the attachment'). Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> * test(memory): add unit tests for upload filtering in memory pipeline Covers _filter_messages_for_memory and _strip_upload_mentions_from_memory per Copilot review suggestion. 15 test cases verify: - Upload-only turns (and paired AI responses) are excluded from memory queue - User's real question is preserved when combined with an upload block - Upload file paths are never present in filtered message content - Intermediate tool messages are always excluded - Multi-turn conversations: only the upload turn is dropped - Multimodal (list-content) human messages are handled - Upload-event sentences are removed from summaries and facts - Legitimate file-related facts (CSV preferences, PDF exports) are preserved - "uploading a test file" (words between verb and noun) is caught by regex Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com> --------- Co-authored-by: Claude Sonnet 4.6 <noreply@anthropic.com> Co-authored-by: Willem Jiang <willem.jiang@gmail.com>