[New-bugs-announce] [issue30629] lower() is called twice

[成瀬基樹]

New submission from 成瀬基樹:

https://github.com/python/cpython/blob/master/Lib/html/parser.py#L415

elem is already lowercase string but call lower() for handle_endtag().

elem = match.group(1).lower() # script or style
if self.cdata_elem is not None:
    if elem != self.cdata_elem:
        self.handle_data(rawdata[i:gtpos])
        return gtpos

self.handle_endtag(elem.lower())

----------
components: Library (Lib)
messages: 295689
nosy: Motoki
priority: normal
severity: normal
status: open
title: lower() is called twice
versions: Python 3.7

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue30629>
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