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Fix Python 2 support.
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@ -309,7 +309,10 @@ def perlVariableSubstitute(vars, text):
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def byteTextWrap(text, size, break_on_hyphens=False, break_long_words=True):
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"""Similar to textwrap.wrap(), but considers the size of strings (in bytes)
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instead of their length (in characters)."""
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try:
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words = textwrap.TextWrapper()._split_chunks(text)
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except AttributeError: # Python 2
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words = textwrap.TextWrapper()._split(text)
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words.reverse() # use it as a stack
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if sys.version_info[0] >= 3:
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words = [w.encode() for w in words]
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@ -184,7 +184,12 @@ class FunctionsTestCase(SupyTestCase):
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self.assertTrue(max(map(pred, r)) <= 100)
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self.assertEqual(''.join(r), s)
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s = (''.join([chr(0x1f527), chr(0x1f527), chr(0x1f527), ' ']) * 100)\
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if sys.version_info[0] < 3:
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chr = unichr
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u = lambda s: s.decode('utf8')
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else:
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u = lambda x: x
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s = (u('').join([chr(0x1f527), chr(0x1f527), chr(0x1f527), u(' ')]) * 100)\
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[0:-1]
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r = ircutils.wrap(s, 20)
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