Make the hexpatcher more robust. Mainly for when dealing with the case where there are no patches availble

8 years ago · d218e0e1ba
parent 47ffb6d905
commit d218e0e1ba
1 changed files with 5 additions and 0 deletions
--- a/hexpatch.pl
+++ b/hexpatch.pl
@ -182,6 +182,11 @@ sub main() {
    while ($ARGV[0]) {
        my $patchfile = shift @ARGV;

+        if (!-e $patchfile) {
+            warn("Patchfile $patchfile not present, skipping\n");
+            next;
+        }
+
        my $db = read_patchfile($patchfile);

        if (!defined($db)) {