1 files changed, 1 insertions, 2 deletions
diff --git a/git-debrebase b/git-debrebase
index 79c8321..5e8a8bb 100755
--- a/git-debrebase
+++ b/git-debrebase
@@ -3031,8 +3031,7 @@ getoptions_main
 initdebug('git-debrebase ');
 enabledebug if $debuglevel;
 
-my $toplevel = cmdoutput @git, qw(rev-parse --show-toplevel);
-chdir $toplevel or fail f_ "chdir toplevel %s: %s\n", $toplevel, $!;
+changedir_git_toplevel();
 
 $rd = fresh_playground "$playprefix/misc";