chiark
/
gitweb
/
~ianmdlvl
/
dgit.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
dgit: Do not fail when run with detached HEAD. Closes:#853022.
[dgit.git]
/
dgit
diff --git
a/dgit
b/dgit
index f1f9332a814f0e277fe13391e064044b5b67b270..724dba10ef557e79a9ad2ebb1ec47ccb5f82f917 100755
(executable)
--- a/
dgit
+++ b/
dgit
@@
-4435,8
+4435,12
@@
sub cmd_clone {
}
sub branchsuite () {
}
sub branchsuite () {
- my @cmd = (@git, qw(symbolic-ref HEAD));
+ my @cmd = (@git, qw(symbolic-ref
-q
HEAD));
my $branch = cmdoutput_errok @cmd;
my $branch = cmdoutput_errok @cmd;
+ if (!defined $branch) {
+ $?==256 or failedcmd @cmd;
+ return undef;
+ }
if ($branch =~ m#$lbranch_re#o) {
return $1;
} else {
if ($branch =~ m#$lbranch_re#o) {
return $1;
} else {