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  • Committer: John Arbash Meinel
  • Date: 2010-01-12 22:51:31 UTC
  • mto: This revision was merged to the branch mainline in revision 4955.
  • Revision ID: john@arbash-meinel.com-20100112225131-he8h411p6aeeb947
Delay grabbing an output stream until we actually go to show a diff.

This makes the test suite happy, but it also seems to be reasonable.
If we aren't going to write anything, we don't need to hold an
output stream open.

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bzrlib/push.py
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# Copyright (C) 2008, 2009, 2010 Canonical Ltd
 
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# Copyright (C) 2008 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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"""UI helper for the push command."""
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from bzrlib import (
 
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    builtins,
 
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    branch,
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    bzrdir,
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    errors,
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    revision as _mod_revision,
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                    "\nYou may supply --create-prefix to create all"
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                    " leading parent directories."
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                    % location)
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            # This shouldn't occur (because create_prefix is true, so
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            # create_clone_on_transport should be catching NoSuchFile and
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            # creating the missing directories) but if it does the original
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            # NoSuchFile error will be more informative than an
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            # UnboundLocalError for br_to.
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            raise
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        except errors.TooManyRedirections:
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            raise errors.BzrCommandError("Too many redirections trying "
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                                         "to make %s." % location)