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Diffstat (limited to 'lib/bb/fetch2/git.py')
| -rw-r--r-- | lib/bb/fetch2/git.py | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/bb/fetch2/git.py b/lib/bb/fetch2/git.py index 26236b81b..4a4c30d5e 100644 --- a/lib/bb/fetch2/git.py +++ b/lib/bb/fetch2/git.py @@ -239,7 +239,10 @@ class Git(FetchMethod): def _contains_ref(self, tag, d): basecmd = data.getVar("FETCHCMD_git", d, True) or "git" - output = runfetchcmd("%s log --pretty=oneline -n 1 %s -- 2> /dev/null | wc -l" % (basecmd, tag), d, quiet=True) + cmd = "%s log --pretty=oneline -n 1 %s -- 2> /dev/null | wc -l" % (basecmd, tag) + output = runfetchcmd(cmd, d, quiet=True) + if len(output.split()) > 1: + raise bb.fetch2.FetchError("The command '%s' gave output with more then 1 line unexpectedly, output: '%s'" % (cmd, output)) return output.split()[0] != "0" def _revision_key(self, url, ud, d, name): |