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-rw-r--r--Debian/Dgit.pm4
1 files changed, 3 insertions, 1 deletions
diff --git a/Debian/Dgit.pm b/Debian/Dgit.pm
index fb983c1..863d1ad 100644
--- a/Debian/Dgit.pm
+++ b/Debian/Dgit.pm
@@ -266,7 +266,9 @@ sub git_for_each_ref ($$;$) {
# calls $func->($objid,$objtype,$fullrefname,$reftail);
# $reftail is RHS of ref after refs/[^/]+/
# breaks if $pattern matches any ref `refs/blah' where blah has no `/'
- my @cmd = (qw(git for-each-ref), $pattern);
+ # $pattern may be an array ref to mean multiple patterns
+ $pattern = [ $pattern ] unless ref $pattern;
+ my @cmd = (qw(git for-each-ref), @$pattern);
if (defined $gitdir) {
@cmd = ('sh','-ec','cd "$1"; shift; exec "$@"','x', $gitdir, @cmd);
}