Fix warning: &' interpreted as argument prefix`

MSP-12566 Use `( )` around `&block` to eliminate warning.
rapid7 · Apr 16, 2015 · bb7ff9c · bb7ff9c
1 parent 6dbf89a
commit bb7ff9c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/metasploit/erd/diagram.rb b/lib/metasploit/erd/diagram.rb
@@ -59,7 +59,7 @@ class Metasploit::ERD::Diagram < RailsERD::Diagram::Graphviz
       parent.mkpath
     end
 
-    instance_eval &supersave
+    instance_eval(&supersave)
   }
 
   #