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  • Committer: wang
  • Date: 2006-10-29 13:41:32 UTC
  • mto: (2104.4.1 wang_65714)
  • mto: This revision was merged to the branch mainline in revision 2109.
  • Revision ID: wang@ubuntu-20061029134132-3d7f4216f20c4aef
Replace python's difflib by patiencediff because the worst case 
performance is cubic for difflib and people commiting large data 
files are often hurt by this. The worst case performance of patience is 
quadratic. Fix bug 65714.

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bzrlib/ui/__init__.py
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import sys
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import bzrlib.progress
 
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from bzrlib.lazy_import import lazy_import
 
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lazy_import(globals(), """
 
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from bzrlib import (
 
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    progress,
 
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    )
 
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""")
 
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from bzrlib.symbol_versioning import (deprecated_method, zero_eight)
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    @deprecated_method(zero_eight)
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    def progress_bar(self):
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        """See UIFactory.nested_progress_bar()."""
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        return bzrlib.progress.DummyProgress()
 
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        return progress.DummyProgress()
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    def get_password(self, prompt='', **kwargs):
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        return None
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    def nested_progress_bar(self):
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        if self._progress_bar_stack is None:
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            self._progress_bar_stack = bzrlib.progress.ProgressBarStack(
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                klass=bzrlib.progress.DummyProgress)
 
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            self._progress_bar_stack = progress.ProgressBarStack(
 
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                klass=progress.DummyProgress)
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        return self._progress_bar_stack.get_nested()
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    def clear_term(self):