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| author | Ian Jackson <ijackson@chiark.greenend.org.uk> | 2017-02-05 14:41:43 +0000 |
|---|---|---|
| committer | Ian Jackson <ijackson@chiark.greenend.org.uk> | 2017-02-05 14:41:44 +0000 |
| commit | 17cbb0b93e661fa2f163b155fd4505b0e4b70647 (patch) | |
| tree | 5595e768b15e36718b89bde8ccb1fac7e7f0a661 /debian/control | |
| parent | e12f9af0e827a5b953f294a4cc0c7fcab7c21603 (diff) | |
dgit: Do not fail when run with detached HEAD. Closes:#853022.
Specifically:
* Pass -q to git-symbolic-ref. That means that it doesn't print
an error message when HEAD is not a symbolic ref (ie, a
detached head), and it means that the exit status is then 1
rather than 128.
* If the return value from cmdoutput_errok is undef, check $? (which
is the exit status <<8) and then simply pass on the undef.
Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
Diffstat (limited to 'debian/control')
0 files changed, 0 insertions, 0 deletions