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Fix syntaxWarning: invalid escape sequence '\s' (#16532)

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Signed-off-by: Jie Fu <jiefu@tencent.com>
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Jie Fu (傅杰) 2025-04-12 22:39:42 +08:00 committed by GitHub
parent 3cdc57669f
commit 70363bccfa
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1 changed files with 2 additions and 2 deletions
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vllm/utils.py
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@ -1233,8 +1233,8 @@ class SortedHelpFormatter(ArgumentDefaultsHelpFormatter):
3. Each line is wrapped to the specified width (width of terminal).
"""
# The patterns also include whitespace after the newline
single_newline = re.compile("(?<!\n)\n(?!\n)\s*")
multiple_newlines = re.compile("\n{2,}\s*")
single_newline = re.compile(r"(?<!\n)\n(?!\n)\s*")
multiple_newlines = re.compile(r"\n{2,}\s*")
text = single_newline.sub(' ', text)
lines = re.split(multiple_newlines, text)
return sum([textwrap.wrap(line, width) for line in lines], [])