dgit: Break out quiltify_nofix_bail (nfc)

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

diff --git a/dgit b/dgit
index c3b66f15f75ce1acb588edb867e7cf234e4adc68..b43308df271f5819bfab10b3e3dc69ca52c0f6e5 100755 (executable)
--- a/dgit
+++ b/dgit
@@ -3704,6 +3704,15 @@ sub commit_admin ($) {
     runcmd_ordryrun_local @git, qw(commit -m), $m;
 }
 
+sub quiltify_nofix_bail ($$) {
+    my ($headinfo, $xinfo) = @_;
+    if ($quilt_mode eq 'nofix') {
+       fail "quilt fixup required but quilt mode is \`nofix'\n".
+           "HEAD commit".$headinfo." differs from tree implied by ".
+           " debian/patches".$xinfo;
+    }
+}
+
 sub commit_quilty_patch () {
     my $output = cmdoutput @git, qw(status --porcelain);
     my %adds;
@@ -5197,11 +5206,7 @@ sub quiltify ($$$$) {
            last;
        }
 
-       if ($quilt_mode eq 'nofix') {
-           fail "quilt fixup required but quilt mode is \`nofix'\n".
-               "HEAD commit $c->{Commit} differs from tree implied by ".
-               " debian/patches (tree object $oldtiptree)";
-       }
+       quiltify_nofix_bail " $c->{Commit}", " (tree object $oldtiptree)";
        if ($quilt_mode eq 'smash') {
            printdebug " search quitting smash\n";
            last;