sub merge {
my ($name, $path) = @_;
record_preimage($path, "$rr_dir/$name/thisimage");
- unless (system('git merge-file', map { "$rr_dir/$name/${_}image" }
+ unless (system('git', 'merge-file', map { "$rr_dir/$name/${_}image" }
qw(this pre post))) {
my $in;
open $in, "<$rr_dir/$name/thisimage" or