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Documentation updates.

This commit is contained in:
Bastian Kleineidam 2013-02-21 17:52:51 +01:00
parent 78cbd6b1b1
commit 1d1b5ed0db
1 changed files with 2 additions and 2 deletions
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4
patoolib/__init__.py
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@ -213,7 +213,6 @@ ArchivePrograms = {
'lzop': { 'lzop': {
None: ('lzop',), None: ('lzop',),
}, },
# XXX Python 3.3 has native lzma module - use that after porting to 3.3
'lzma': { 'lzma': {
'extract': ('lzma',) + py_lzma, 'extract': ('lzma',) + py_lzma,
'list': ('py_echo',), 'list': ('py_echo',),
@ -558,10 +557,11 @@ def _diff_archives (archive1, archive2, **kwargs):
"""Show differences between two archives.""" """Show differences between two archives."""
if util.is_same_file(archive1, archive2): if util.is_same_file(archive1, archive2):
msg = "no differences found: archive `%s' and `%s' are the same files" msg = "no differences found: archive `%s' and `%s' are the same files"
print(msg % (archive1, archive2)) util.log_info(msg % (archive1, archive2))
return 0 return 0
diff = util.find_program("diff") diff = util.find_program("diff")
if not diff: if not diff:
# XXX more helpful error message
msg = "The diff(1) program is required for showing archive differences, please install it." msg = "The diff(1) program is required for showing archive differences, please install it."
raise util.PatoolError(msg) raise util.PatoolError(msg)
tmpdir1 = util.tmpdir() tmpdir1 = util.tmpdir()