extdiff: prevent exception on double-translation
The docstring is translated twice: once when used as a format string,
and once on display. The second translation fails when the first
translation introduces non-ASCII characters in the string.
The problem is that the gettext module calls unicode(message) on the
string, i.e., it decodes it to a Unicode string using the ASCII
encoding (the default encoding). By translating it into a Unicode
string here, the unicode() call becomes a noop.
created new head
merging baz and foo to baz
1 files updated, 1 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
merging foo and baz to baz
1 files updated, 1 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
created new head
initializing destination new repository
scanning source...
sorting...
converting...
5 add foo bar
4 change foo
3 make bar and baz copies of foo
2 merge local copy
1 merge remote copy
0 mark baz executable
comparing with ../orig
searching for changes
no changes found
% check shamap LF and CRLF handling
scanning source...
sorting...
converting...
1 change foo again again
0 change foo again
% init broken repository
created new head
% break it
initializing destination fixed repository
scanning source...
sorting...
converting...
4 init
ignoring: data/b.i@1e88685f5dde: no match found
3 changeall
2 changebagain
1 merge
0 moveb
checking changesets
checking manifests
crosschecking files in changesets and manifests
checking files
3 files, 5 changesets, 5 total revisions
% manifest -r 0
a
% manifest -r tip
a
c
d