Fix test for undef

2023-07-25 13:24:57 -04:00 · 2023-07-25 13:24:57 -04:00 · b3fb68b293
parent c54a20ba70
commit b3fb68b293
1 changed files with 2 additions and 2 deletions
--- a/scripts/ZoneMinder/lib/ZoneMinder/Control/Trendnet.pm
+++ b/scripts/ZoneMinder/lib/ZoneMinder/Control/Trendnet.pm
@ -181,8 +181,8 @@ sub sendCmdPost {
  my $url = shift;
  my $form = shift;

-  if ($url eq undef) {
-    Error('url passed to sendCmdPost is undefined.');
+  if (!$url) {
+    Error('no url passed to sendCmdPost');
    return -1;
  }