- if (defined $file_name) {
- my $base = $hash_base || git_read_head($project);
- $hash = git_get_hash_by_path($base, $file_name, "blob") || die_error(undef, "Error lookup file.");
- } else {
- die_error(undef, "No file name defined.");
- }
- }
+ if (defined $file_name) {
+ my $base = $hash_base || git_read_head($project);
+ $hash = git_get_hash_by_path($base, $file_name, "blob")
+ or die_error(undef, "Error lookup file.");
+ } else {
+ die_error(undef, "No file name defined.");
+ }
+ }