Avoid NullPointerException on JVM

in S06-signature/introspection.t
rakudo · Jun 28, 2015 · fc6db98 · fc6db98
1 parent 367b581
commit fc6db98
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/core/Signature.pm b/src/core/Signature.pm
@@ -116,7 +116,7 @@ my class Signature { # declared in BOOTSTRAP
     }
 
     method !deftype(Signature:D:) {
-         $!code ~~ Routine ?? Any !! Mu
+         !nqp::isnull($!code) && $!code ~~ Routine ?? Any !! Mu
     }
 
     multi method perl(Signature:D:) {