Don't pass an undefined input

2013-08-12 18:15:11 +02:00
parent d96df42c03
commit 182f725612
1 changed files with 1 additions and 1 deletions
--- a/src/lib/Hydra/Helper/AddBuilds.pm
+++ b/src/lib/Hydra/Helper/AddBuilds.pm
@@ -89,7 +89,7 @@ sub fetchInputBuild {

    if (!defined $prevBuild || !isValidPath(getMainOutput($prevBuild)->path)) {
        print STDERR "input `", $name, "': no previous build available\n";
-        return undef;
+        return ();
    }

    #print STDERR "input `", $name, "': using build ", $prevBuild->id, "\n";