Mercurial > repos > shellac > sam_consensus_v3
view env/lib/python3.9/site-packages/bleach/_vendor/html5lib/filters/alphabeticalattributes.py @ 0:4f3585e2f14b draft default tip
"planemo upload commit 60cee0fc7c0cda8592644e1aad72851dec82c959"
author | shellac |
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date | Mon, 22 Mar 2021 18:12:50 +0000 |
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from __future__ import absolute_import, division, unicode_literals from . import base from collections import OrderedDict def _attr_key(attr): """Return an appropriate key for an attribute for sorting Attributes have a namespace that can be either ``None`` or a string. We can't compare the two because they're different types, so we convert ``None`` to an empty string first. """ return (attr[0][0] or ''), attr[0][1] class Filter(base.Filter): """Alphabetizes attributes for elements""" def __iter__(self): for token in base.Filter.__iter__(self): if token["type"] in ("StartTag", "EmptyTag"): attrs = OrderedDict() for name, value in sorted(token["data"].items(), key=_attr_key): attrs[name] = value token["data"] = attrs yield token