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[mod] pylint: numerous minor code fixes

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This commit is contained in:
Alexandre Flament 2020-11-16 09:43:23 +01:00
parent 9ed3ee2beb
commit b00d108673
24 changed files with 48 additions and 64 deletions
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18
searx/utils.py
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@ -52,7 +52,7 @@ class HTMLTextExtractorException(Exception):
pass
class HTMLTextExtractor(HTMLParser):
class HTMLTextExtractor(HTMLParser): # pylint: disable=W0223 # (see https://bugs.python.org/issue31844)
def __init__(self):
HTMLParser.__init__(self)
@ -74,18 +74,18 @@ class HTMLTextExtractor(HTMLParser):
def is_valid_tag(self):
return not self.tags or self.tags[-1] not in blocked_tags
def handle_data(self, d):
def handle_data(self, data):
if not self.is_valid_tag():
return
self.result.append(d)
self.result.append(data)
def handle_charref(self, number):
def handle_charref(self, name):
if not self.is_valid_tag():
return
if number[0] in ('x', 'X'):
codepoint = int(number[1:], 16)
if name[0] in ('x', 'X'):
codepoint = int(name[1:], 16)
else:
codepoint = int(number)
codepoint = int(name)
self.result.append(chr(codepoint))
def handle_entityref(self, name):
@ -380,7 +380,7 @@ def _get_lang_to_lc_dict(lang_list):
return value
def _match_language(lang_code, lang_list=[], custom_aliases={}):
def _match_language(lang_code, lang_list=[], custom_aliases={}): # pylint: disable=W0102
"""auxiliary function to match lang_code in lang_list"""
# replace language code with a custom alias if necessary
if lang_code in custom_aliases:
@ -403,7 +403,7 @@ def _match_language(lang_code, lang_list=[], custom_aliases={}):
return _get_lang_to_lc_dict(lang_list).get(lang_code, None)
def match_language(locale_code, lang_list=[], custom_aliases={}, fallback='en-US'):
def match_language(locale_code, lang_list=[], custom_aliases={}, fallback='en-US'): # pylint: disable=W0102
"""get the language code from lang_list that best matches locale_code"""
# try to get language from given locale_code
language = _match_language(locale_code, lang_list, custom_aliases)