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[utils] remove check for val from find_xpath_attr

This commit is contained in:
remitamine 2016-03-02 21:40:21 +01:00
parent 8c5a994424
commit e07237f640
1 changed files with 0 additions and 2 deletions
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2
youtube_dl/utils.py
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@ -160,8 +160,6 @@ if sys.version_info >= (2, 7):
def find_xpath_attr(node, xpath, key, val=None): def find_xpath_attr(node, xpath, key, val=None):
""" Find the xpath xpath[@key=val] """ """ Find the xpath xpath[@key=val] """
assert re.match(r'^[a-zA-Z_-]+$', key) assert re.match(r'^[a-zA-Z_-]+$', key)
if val:
assert re.match(r'^[a-zA-Z0-9@\s:._-]*$', val)
expr = xpath + ('[@%s]' % key if val is None else "[@%s='%s']" % (key, val)) expr = xpath + ('[@%s]' % key if val is None else "[@%s='%s']" % (key, val))
return node.find(expr) return node.find(expr)
else: else: