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Viewing changes to bzrlib/bzrdir.py

merge test fix.

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Lines of Context:
bzrlib/bzrdir.py
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    required feature is present.
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    """
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    lines = text.splitlines(True)
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    firstline = lines.pop(0)
 
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    try:
 
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        firstline = lines.pop(0)
 
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    except IndexError:
 
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        raise errors.UnknownFormatError(format=text, kind='')
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    for lineno, line in enumerate(lines):
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        try:
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            (necessity, feature) = line.split(" ", 1)