build: fix python warnings "SyntaxWarning: invalid escape sequence '\w'" (#44650)

* fix: SyntaxWarning: invalid escape sequence '\w'

* chore: remove some unused imports

* fix: E711 warning 'Comparison to  should be '
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Charles Kerr 2024-11-14 05:27:20 -06:00 committed by GitHub
parent 41b5d7e312
commit 8a67e77f03
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3 changed files with 4 additions and 5 deletions

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@ -2,7 +2,7 @@ import os
import re
import sys
DEFINE_EXTRACT_REGEX = re.compile('^ *# *define (\w*)', re.MULTILINE)
DEFINE_EXTRACT_REGEX = re.compile(r'^ *# *define (\w*)', re.MULTILINE)
def main(out_dir, headers):
defines = []