Remote network usage

aiworker/run.pl

@@ -25,6 +25,8 @@ for(my $i=0; $i<$task_count; $i++) {
     my $video_id = $video->{'id'};
     my $path = $video->{'file_path'};
     my $result = CheckPath($path);
+
+    next unless $result;
     
     my $response = PostResponse($task_id, $ref->{'assign_key'}, $result);
 }
@@ -69,14 +71,19 @@ sub CheckPath {
         unlink($file);
     }
 
+    if($total == 0) {
+        warn "No images were processed for $path\n";
+        return undef;
+    }
+
     my $percentage = ($yes*100)/$total;
     print "$yes of $total images gave yes - $percentage\n";
     my $verdict = 0;
     if($percentage >= $sensitivity) {
-        print "Probably a black dude, $percentage\n";
+        print "$path: Probably a black dude, $percentage\n";
         $verdict = 1;
     } else {
-        print "Probably not, $percentage\n";
+        print "$path: Probably not, $percentage\n";
         $verdict = 0;
     }
     return {