Fix copyright date: the core of this code actually dates back to 1999
(rev. 1.4 of distutils/fancy_getopt.py).
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@ -1,7 +1,7 @@
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"""Text wrapping and filling.
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"""
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# Copyright (C) 2001 Gregory P. Ward.
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# Copyright (C) 1999-2001 Gregory P. Ward.
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# Copyright (C) 2002 Python Software Foundation.
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# Written by Greg Ward <gward@python.net>
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@ -56,7 +56,7 @@ class TextWrapper:
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# (after stripping out empty strings).
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wordsep_re = re.compile(r'(\s+|' # any whitespace
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r'-*\w{2,}-(?=\w{2,})|' # hyphenated words
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r'(?<=\S)-{2,}(?=\S))') # em-dash
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r'(?<=\S)-{2,}(?=\w))') # em-dash
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# XXX will there be a locale-or-charset-aware version of
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# string.lowercase in 2.3?
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