Fix undefined value warning in DW/Controller/Search/Interests.pm

Use of uninitialized value in numeric ne (!=) at /home/dw/production/cgi-bin/DW/Controller/Search/Interests.pm line 410.
dreamwidth · Mar 30, 2017 · 68e2fad · 68e2fad
1 parent ac0abbf
commit 68e2fad
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/cgi-bin/DW/Controller/Search/Interests.pm b/cgi-bin/DW/Controller/Search/Interests.pm
@@ -369,6 +369,7 @@ sub interest_handler {
         # (already set to intcount, unless we have multiple ints)
         if ( $opt_map{$type} ) {
             $rv->{allcount} ||= scalar LJ::users_with_all_ints( \@intids );
+            $rv->{allcount} //= 0;  # scalar(undef) isn't zero
         } else {
             # we just did the full search; count the existing list
             $rv->{allcount} ||= scalar @uids;