Fix sort comparison function
In python3 you can't use a cmp function and have to use a key function when sorting. Python2 supports both so we switch to a key function that takes a single arg in the sort of supported languages in the pasting script. Change-Id: Ib49bcb22653bd577078a386750027fc5acee3180
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@ -186,9 +186,7 @@ def print_languages():
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"""Print a list of all supported languages, with description."""
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xmlrpc = get_xmlrpc_service()
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languages = xmlrpc.pastes.getLanguages().items()
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languages.sort(
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lambda a, b: (a[1].lower() > b[1].lower())-(a[1].lower() < b[1].lower())
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)
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languages.sort(key=lambda a: a[1].lower())
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print('Supported Languages:')
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for alias, name in languages:
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print(' %-30s%s' % (alias, name))
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