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Merge pull request #98 from Prodesire/master

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When calling element.attrs, using cache if available
This commit is contained in:
Kenneth Reitz
2018-03-04 15:00:59 -05:00
committed by GitHub
parent 43d88a3821 98d19d73f1
commit 71dab5102b
1 changed files with 9 additions and 7 deletions
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requests_html.py
+9 -7
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@@ -357,12 +357,13 @@ class Element(BaseParser):
__slots__ = [
'element', 'url', 'skip_anchors', 'default_encoding', '_encoding',
'_encoding', '_html', '_lxml', '_pq', 'session'
'_encoding', '_html', '_lxml', '_pq', '_attrs', 'session'
]
def __init__(self, *, element, url: _URL, default_encoding: _DefaultEncoding = None) -> None:
super(Element, self).__init__(element=element, url=url, default_encoding=default_encoding)
self.element = element
self._attrs = None
def __repr__(self) -> str:
attrs = ['{}={}'.format(attr, repr(self.attrs[attr])) for attr in self.attrs]
@@ -373,14 +374,15 @@ class Element(BaseParser):
"""Returns a dictionary of the attributes of the :class:`Element <Element>`
(`learn more <https://www.w3schools.com/tags/ref_attributes.asp>`_).
"""
attrs = {k: v for k, v in self.element.items()}
if self._attrs is None:
self._attrs = {k: v for k, v in self.element.items()}
# Split class and rel up, as there are ussually many of them:
for attr in ['class', 'rel']:
if attr in attrs:
attrs[attr] = tuple(attrs[attr].split())
# Split class and rel up, as there are ussually many of them:
for attr in ['class', 'rel']:
if attr in self._attrs:
self._attrs[attr] = tuple(self._attrs[attr].split())
return attrs
return self._attrs
class HTML(BaseParser):