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handle edge case of prefix detection

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xenofem 2024-03-29 14:29:35 -04:00
parent d0cd88c289
commit ae56fe5175
1 changed files with 4 additions and 1 deletions
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5
dlibrary/dlibrary.py
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@ -816,7 +816,10 @@ def unique_hierarchical_prefix_numbering(entries, start_point=0):
ents_idx = numbering.pop(idx)
debug(f'Index {idx} has multiple entries')
longest = max(ents_idx, key=lambda e: len(nname(e)))
next_layer_start = pos + NUMBER_REGEX.match(nname(longest)[pos:]).end()
next_match = NUMBER_REGEX.match(nname(longest)[pos:])
if not next_match:
return None
next_layer_start = pos + next_match.end()
sub_numbering = unique_hierarchical_prefix_numbering(ents_idx, start_point=next_layer_start) or alphabetic_numbering(ents_idx, next_layer_start)
if not sub_numbering:
return None