dgit-badcommit-fixup: Fix crash when running for 2nd time in bare repo.

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

2 files changed, 4 insertions, 3 deletions

diff --git a/debian/changelog b/debian/changelog
index fb10d5e..4a13463 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,6 +1,7 @@
-dgit (2.17~) unstable; urgency=medium
+dgit (2.16.2~) unstable; urgency=medium
 
-  * 
+  dgit-badcommit-fixup: 
+  * Fix crash when running for 2nd time in bare repo.
 
  --
 
diff --git a/dgit-badcommit-fixup b/dgit-badcommit-fixup
index a9a8f60..935f5df 100755
--- a/dgit-badcommit-fixup
+++ b/dgit-badcommit-fixup
@@ -231,7 +231,7 @@ foreach my $rline (split /\n/, $refs) {
 	or die "$_ ?";
     if ($refname eq 'refs/dgit-rewrite/map') {
 	$org_rewrite_map = $obj;
-	continue;
+	next;
     }
     next if $refname =~ m{^refs/dgit-(?:badcommit|badfixuptest)/};
     my $rewrite;