mirror of
https://git.mirrors.martin98.com/https://github.com/infiniflow/ragflow.git
synced 2025-04-19 12:39:59 +08:00

### What problem does this PR solve? Sometimes a slide may trigger a Proxy error (ArgumentException: Parameter is not valid) due to issues in the original file, and this error message can be confusing for users. ### Type of change - [ ] Bug Fix (non-breaking change which fixes an issue) - [ ] New Feature (non-breaking change which adds functionality) - [ ] Documentation Update - [ ] Refactoring - [ ] Performance Improvement - [x] Other (please describe):