From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sun, 5 Feb 2017 14:20:15 +0000 (+0000)
Subject: dgit: branchsuite: Break out @cmd
X-Git-Tag: archive/debian/3.10~8
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=e12f9af0e827a5b953f294a4cc0c7fcab7c21603;p=dgit.git

dgit: branchsuite: Break out @cmd

We are going to need to reuse this to print a proper error message.

No functional change.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/dgit b/dgit
index 9e60cdac..f1f9332a 100755
--- a/dgit
+++ b/dgit
@@ -4435,7 +4435,8 @@ sub cmd_clone {
 }
 
 sub branchsuite () {
-    my $branch = cmdoutput_errok @git, qw(symbolic-ref HEAD);
+    my @cmd = (@git, qw(symbolic-ref HEAD));
+    my $branch = cmdoutput_errok @cmd;
     if ($branch =~ m#$lbranch_re#o) {
 	return $1;
     } else {