Mercurial > hg-stable
changeset 17707:35674bd95200
subrepo, hghave: use "svn --version --quiet" to determine version number
svn --version --quiet is implemented since svn 0.14.1 (August 2002)
and prints just the version number, not the long output (21 lines)
of "svn --version".
Additionally I expect this output format to be more stable, at least
it is not changed with different translations.
| author | Thomas Arendsen Hein <thomas@intevation.de> |
|---|---|
| date | Thu, 04 Oct 2012 16:52:20 +0200 |
| parents | 70efdc22b188 |
| children | 4f2f0f367ef6 |
| files | mercurial/subrepo.py tests/hghave.py |
| diffstat | 2 files changed, 3 insertions(+), 3 deletions(-) [+] |
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--- a/mercurial/subrepo.py Thu Oct 04 16:44:28 2012 +0200 +++ b/mercurial/subrepo.py Thu Oct 04 16:52:20 2012 +0200 @@ -674,8 +674,8 @@ @propertycache def _svnversion(self): - output, err = self._svncommand(['--version'], filename=None) - m = re.search(r'^svn,\s+version\s+(\d+)\.(\d+)', output) + output, err = self._svncommand(['--version', '--quiet'], filename=None) + m = re.search(r'^(\d+)\.(\d+)', output) if not m: raise util.Abort(_('cannot retrieve svn tool version')) return (int(m.group(1)), int(m.group(2)))
--- a/tests/hghave.py Thu Oct 04 16:44:28 2012 +0200 +++ b/tests/hghave.py Thu Oct 04 16:52:20 2012 +0200 @@ -152,7 +152,7 @@ return False def getsvnversion(): - m = matchoutput('svn --version 2>&1', r'^svn,\s+version\s+(\d+)\.(\d+)') + m = matchoutput('svn --version --quiet 2>&1', r'^(\d+)\.(\d+)') if not m: return (0, 0) return (int(m.group(1)), int(m.group(2)))