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[utils] PEP 8
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@ -641,8 +641,8 @@ class TestUtil(unittest.TestCase):
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self.assertEqual(extract_attributes('<e x="y">'), {'x': 'y'})
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self.assertEqual(extract_attributes('<e x="&">'), {'x': '&'}) # XML
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self.assertEqual(extract_attributes('<e x=""">'), {'x': '"'})
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self.assertEqual(extract_attributes('<e x="£">'), {'x': '£'}) # HTML 3.2
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self.assertEqual(extract_attributes('<e x="λ">'), {'x': 'λ'}) # HTML 4.0
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self.assertEqual(extract_attributes('<e x="£">'), {'x': '£'}) # HTML 3.2
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self.assertEqual(extract_attributes('<e x="λ">'), {'x': 'λ'}) # HTML 4.0
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self.assertEqual(extract_attributes('<e x="&foo">'), {'x': '&foo'})
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self.assertEqual(extract_attributes('<e x="\'">'), {'x': "'"})
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self.assertEqual(extract_attributes('<e x=\'"\'>'), {'x': '"'})
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@ -654,7 +654,7 @@ class TestUtil(unittest.TestCase):
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self.assertEqual(extract_attributes('<e \nx=\n"y"\n>'), {'x': 'y'})
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self.assertEqual(extract_attributes("<e \nx=\n'y'\n>"), {'x': 'y'})
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self.assertEqual(extract_attributes('<e \nx="\ny\n">'), {'x': '\ny\n'})
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self.assertEqual(extract_attributes('<e CAPS=x>'), {'caps': 'x'}) # Names lowercased
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self.assertEqual(extract_attributes('<e CAPS=x>'), {'caps': 'x'}) # Names lowercased
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self.assertEqual(extract_attributes('<e x=1 X=2>'), {'x': '2'})
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self.assertEqual(extract_attributes('<e X=1 x=2>'), {'x': '2'})
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self.assertEqual(extract_attributes('<e _:funny-name1=1>'), {'_:funny-name1': '1'})
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@ -273,15 +273,17 @@ def get_element_by_attribute(attribute, value, html):
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return unescapeHTML(res)
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class HTMLAttributeParser(compat_HTMLParser):
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"""Trivial HTML parser to gather the attributes for a single element"""
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def __init__(self):
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self.attrs = { }
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self.attrs = {}
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compat_HTMLParser.__init__(self)
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def handle_starttag(self, tag, attrs):
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self.attrs = dict(attrs)
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def extract_attributes(html_element):
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"""Given a string for an HTML element such as
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<el
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@ -303,6 +305,7 @@ def extract_attributes(html_element):
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parser.close()
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return parser.attrs
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def clean_html(html):
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"""Clean an HTML snippet into a readable string"""
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