### What problem does this PR solve? the details is shown in https://github.com/infiniflow/ragflow/issues/2968 ### Type of change - [X] Bug Fix (non-breaking change which fixes an issue) --------- Co-authored-by: Kevin Hu <kevinhu.sh@gmail.com>
### What problem does this PR solve? the details is shown in https://github.com/infiniflow/ragflow/issues/2968 ### Type of change - [X] Bug Fix (non-breaking change which fixes an issue) --------- Co-authored-by: Kevin Hu <kevinhu.sh@gmail.com>