1 files changed, 1 insertions, 1 deletions
diff --git a/tests/runtests.pl b/tests/runtests.pl
index 24e65e7cd..92ff1f61d 100755
--- a/tests/runtests.pl
+++ b/tests/runtests.pl
@@ -3593,7 +3593,7 @@ sub singletest {
                 $cond = $1;
                 $rev = 1;
             }
-            $rev ^= $feature{$cond};
+            $rev ^= $feature{$cond} ? 1 : 0;
             $show = $rev;
             next;
         }