Fix of issue 2253 in trunk
svn: r10861
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6a69166ae8
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@ -259,8 +259,10 @@ def breakup(txt, limit):
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data = []
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data = []
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while len(txt) > limit:
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while len(txt) > limit:
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# look for non-space pair to break between
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# look for non-space pair to break between
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# do not break within a UTF-8 byte sequence, i. e. first char >127
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idx = limit
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idx = limit
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while idx>0 and (txt[idx-1].isspace() or txt[idx].isspace()):
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while (idx>0 and (txt[idx-1].isspace() or txt[idx].isspace()
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or ord(txt[idx-1]) > 127)):
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idx -= 1
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idx -= 1
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if idx == 0:
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if idx == 0:
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#no words to break on, just break at limit anyway
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#no words to break on, just break at limit anyway
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