1 files changed, 8 insertions, 6 deletions
diff --git a/rt/lib/RT/Interface/Web/QueryBuilder/Tree.pm b/rt/lib/RT/Interface/Web/QueryBuilder/Tree.pm
index e2ec1e5..2cfc889 100755
--- a/rt/lib/RT/Interface/Web/QueryBuilder/Tree.pm
+++ b/rt/lib/RT/Interface/Web/QueryBuilder/Tree.pm
@@ -92,8 +92,8 @@ sub TraversePrePost {
 
 =head2 GetReferencedQueues
 
-Returns a hash reference with keys each queue name referenced in a clause in
-the key (even if it's "Queue != 'Foo'"), and values all 1.
+Returns a hash reference; each queue referenced with an '=' operation
+will appear as a key whose value is 1.
 
 =cut
 
@@ -110,10 +110,12 @@ sub GetReferencedQueues {
             return unless $node->isLeaf;
 
             my $clause = $node->getNodeValue();
+            return unless $clause->{Key} eq 'Queue';
+            return unless $clause->{Op} eq '=';
 
-            if ( $clause->{Key} eq 'Queue' ) {
-                $queues->{ $clause->{Value} } = 1;
-            };
+            my $value = $clause->{Value};
+            $value =~ s/\\(.)/$1/g if $value =~ s/^'(.*)'$/$1/;
+            $queues->{ $value } = 1;
         }
     );
 
@@ -275,7 +277,7 @@ sub ParseSQL {
             $value = "'$value'";
         }
 
-        if ($key =~ s/(['\\])/\\$1/g or $key =~ /\s/) {
+        if ($key =~ s/(['\\])/\\$1/g or $key =~ /[^{}\w\.]/) {
             $key = "'$key'";
         }