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"SyntaxWarning: invalid escape sequence '\\*'\n" in strip_comments #27

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cygerior opened this issue Dec 27, 2024 · 0 comments

cygerior commented Dec 27, 2024

Python 3.12+ throws SyntaxWarning when detectig invalid sequence in regular expressions. in fdt/misc.py - line 66 :

def strip_comments(text):
text = re.sub('//.?(\r\n?|\n)|/*.?*/', '\n', text, flags=re.S)
return text

shall use r'..' instead of '...' and therefore be replaced by:

def strip_comments(text):
text = re.sub(r'//.?(\r\n?|\n)|/*.?*/', '\n', text, flags=re.S)
return text

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