IDEADEV-40856: Gant: ClassCastException at GroovyParameterInfoHandler.updateUI() on typing gant task call. upd

plugins/groovy/src/org/jetbrains/plugins/groovy/lang/parameterInfo/GroovyParameterInfoHandler.java

@@ -142,7 +142,7 @@ public class GroovyParameterInfoHandler implements ParameterInfoHandler<GroovyPs
         return groovyResolveResult.getElement() instanceof PsiNamedElement;
       }
     });
-    context.setItemsToShow(variants);
+    context.setItemsToShow(namedElements);
     context.showHint(place, place.getTextRange().getStartOffset(), this);
   }