git-svn: Disambiguate rev-list arguments to improve error message

diff --git a/git-svn.perl b/git-svn.perl
index 7849cfc141d384bc28479c2f37fd128c77fe0fbe..1f1aa5710988b179b3c92af1e11dc7ff72021062 100755 (executable)
--- a/git-svn.perl
+++ b/git-svn.perl
@@ -3154,9 +3154,9 @@ sub check_cherry_pick {
        my $parents = shift;
        my @ranges = @_;
        my %commits = map { $_ => 1 }
-               _rev_list("--no-merges", $tip, "--not", $base, @$parents);
+               _rev_list("--no-merges", $tip, "--not", $base, @$parents, "--");
        for my $range ( @ranges ) {
-               delete @commits{_rev_list($range)};
+               delete @commits{_rev_list($range, "--")};
        }
        for my $commit (keys %commits) {
                if (has_no_changes($commit)) {