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Revert strong regex changes from #644 for legacy IAB implementation (#688) #690

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Revert strong regex changes from #644 for legacy IAB implementation (#688) #690

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11 changes: 1 addition & 10 deletions lib/markdown2.py
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Original file line number Diff line number Diff line change
Expand Up @@ -2036,16 +2036,7 @@ def _encode_code(self, text: str) -> str:
self._code_table[text] = hashed
return hashed

_strong_re = re.compile(r'''
(?:_{1,}|\*{1,})? # ignore any leading em chars because we want to wrap `<strong>` as tightly around the text as possible
# eg: `***abc***` -> `*<strong>abc</strong>*` instead of `<strong>*abc*</strong>`
# Makes subsequent <em> processing easier
(\*\*|__)(?=\S) # strong syntax - must be followed by a non whitespace char
(.+?) # the strong text itself
(?<=\S)\1 # closing syntax - must be preceeded by non whitespace char
''',
re.S | re.X
)
_strong_re = _strong_re = re.compile(r"(\*\*|__)(?=\S)(.+?[*_]?)(?<=\S)\1", re.S)
_em_re = re.compile(r"(\*|_)(?=\S)(.*?\S)\1", re.S)

_iab_processor = None
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