[compat] Introduce compat_HTMLParseError
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@ -2322,6 +2322,19 @@ try:
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except ImportError: # Python 2
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from HTMLParser import HTMLParser as compat_HTMLParser
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try: # Python 2
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from HTMLParser import HTMLParseError as compat_HTMLParseError
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except ImportError: # Python <3.4
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try:
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from html.parser import HTMLParseError as compat_HTMLParseError
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except ImportError: # Python >3.4
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# HTMLParseError has been deprecated in Python 3.3 and removed in
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# Python 3.5. Introducing dummy exception for Python >3.5 for compatible
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# and uniform cross-version exceptiong handling
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class compat_HTMLParseError(Exception):
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pass
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try:
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from subprocess import DEVNULL
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compat_subprocess_get_DEVNULL = lambda: DEVNULL
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