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Viewing changes to tools/win32/file_version.py

Fix #339055 and #277444 by handling non ascii symlink targets.

* bzrlib/tests/tree_implementations/test_path_content_summary.py:
(TestPathContentSummary.test_unicode_symlink_target_summary): Test
adding a non ascii symlink target.

* bzrlib/tests/workingtree_implementations/test_parents.py:
(TestSetParents.test_unicode_symlink): Should not fail anymore

* bzrlib/tests/branch_implementations/test_sprout.py:
(TestSprout.test_sprout_with_unicode_symlink): Should not fail anymore.

* bzrlib/workingtree.py:
(WorkingTree.path_content_summary): Get the symlink target as
unicode.

* bzrlib/transform.py:
(_PreviewTree.path_content_summary): Get the symlink target as
unicode.

* bzrlib/dirstate.py:
(DirState._read_link): abspath should stay in Unicode.
(DirState._inv_entry_to_details): Encode path in utf8 for the
fingerprint.

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Lines of Context:
tools/win32/file_version.py
 
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#!/usr/bin/python
 
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"""Get file version.
 
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Written by Alexander Belchenko, 2006
 
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"""
 
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import os
 
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import pywintypes   # from pywin32 (http://pywin32.sf.net)
 
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import win32api     # from pywin32 (http://pywin32.sf.net)
 
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__all__ = ['get_file_version', 'FileNotFound', 'VersionNotAvailable']
 
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__docformat__ = "restructuredtext"
 
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class FileNotFound(Exception):
 
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    pass
 
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class VersionNotAvailable(Exception):
 
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    pass
 
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def get_file_version(filename):
 
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    """Get file version (windows properties)
 
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    :param  filename:   path to file
 
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    :return:            4-tuple with 4 version numbers
 
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    """
 
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    if not os.path.isfile(filename):
 
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        raise FileNotFound
 
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    try:
 
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        version_info = win32api.GetFileVersionInfo(filename, '\\')
 
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    except pywintypes.error:
 
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        raise VersionNotAvailable
 
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    return (divmod(version_info['FileVersionMS'], 65536) +
 
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            divmod(version_info['FileVersionLS'], 65536))