Split brain: Make prep_ud be able to make a different dir (nfc)

[dgit.git] / dgit

diff --git a/dgit b/dgit
index ae75cb9be9a127cc6b2438b544ba4164fcd683f4..2069298b906741e9d6f2a93f5afe793ccf5146c4 100755 (executable)
--- a/dgit
+++ b/dgit
@@ -1209,10 +1209,12 @@ our ($dsc_hash,$lastpush_hash);
 
 our $ud = '.git/dgit/unpack';
 
-sub prep_ud () {
-    rmtree($ud);
+sub prep_ud (;$) {
+    my ($d) = @_;
+    $d //= $ud;
+    rmtree($d);
     mkpath '.git/dgit';
-    mkdir $ud or die $!;
+    mkdir $d or die $!;
 }
 
 sub mktree_in_ud_here () {
@@ -1977,6 +1979,7 @@ END
     my $format = getfield $dsc, 'Format';
     printdebug "format $format\n";
     if (madformat($format)) {
+       # user might have not used dgit build, so maybe do this now:
        commit_quilty_patch();
     }
     check_not_dirty();