11506 smatch resync

*** 44,53 ****
--- 44,57 ----
  {
      my $full_path = shift;
      my $project = shift;
      my $dir = dirname($full_path);
  
+     if ($project =~ /^$/) {
+         return;
+     }
+ 
      open(FILE, "$dir/$project.constraints");
      while (<FILE>) {
          s/\n//;
          $db->do("insert or ignore into constraints (str) values ('$_')");
      }