Fix:[ERROR][Exception]: list index out of range (#11826)

### What problem does this PR solve?

https://github.com/infiniflow/ragflow/issues/11821

### Type of change

- [x] Bug Fix (non-breaking change which fixes an issue)
This commit is contained in:
Stephen Hu
2025-12-09 09:58:34 +08:00
committed by GitHub
parent 1777620ea5
commit 481192300d

View File

@ -781,7 +781,10 @@ async def run_toc_from_text(chunks, chat_mdl, callback=None):
# Merge structure and content (by index)
prune = len(toc_with_levels) > 512
max_lvl = sorted([t.get("level", "0") for t in toc_with_levels if isinstance(t, dict)])[-1]
max_lvl = "0"
sorted_list = sorted([t.get("level", "0") for t in toc_with_levels if isinstance(t, dict)])
if sorted_list:
max_lvl = sorted_list[-1]
merged = []
for _ , (toc_item, src_item) in enumerate(zip(toc_with_levels, filtered)):
if prune and toc_item.get("level", "0") >= max_lvl: