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21 lines
802 B
Diff
21 lines
802 B
Diff
diff -u bzrlib/lazy_regex.py bzrlib/lazy_regex.py
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--- bzrlib/lazy_regex.py 2017-01-15 20:36:48 +0000
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+++ bzrlib/lazy_regex.py 2017-01-30 09:08:25 +0000
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@@ -1,4 +1,4 @@
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-# Copyright (C) 2006 Canonical Ltd
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+# Copyright (C) 2006, 2008-2011, 2017 Canonical Ltd
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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@@ -133,0 +134,10 @@
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+
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+
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+# Some libraries calls re.finditer which fails it if receives a LazyRegex.
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+if getattr(re, 'finditer', False):
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+ def finditer_public(pattern, string, flags=0):
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+ if isinstance(pattern, LazyRegex):
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+ return pattern.finditer(string)
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+ else:
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+ return _real_re_compile(pattern, flags).finditer(string)
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+ re.finditer = finditer_public
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