File size: 990 Bytes
61bb557 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 | diff --git a/slugify/slugify.py b/slugify/slugify.py
index 0194378..ebe424a 100644
--- a/slugify/slugify.py
+++ b/slugify/slugify.py
@@ -92,13 +92,18 @@ def _modern_truncate(text: str, max_length: int, word_boundary: bool, separator:
# A hard cut may shorten a word but must not emit a partial/trailing delimiter.
parts: list[str] = []
length = 0
+ previous_index = 0
for index, word in enumerate(tokens):
- delimiter = separator if index else ''
+ if not word:
+ continue
+ # Keep repeated delimiters with the next nonempty word until it fits.
+ delimiter = separator * (index - previous_index)
remaining = max_length - length - len(delimiter)
if remaining <= 0:
break
parts.append(delimiter + word[:remaining])
length += len(delimiter) + min(len(word), remaining)
+ previous_index = index
if len(word) > remaining:
break
return ''.join(parts)
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