Fix crash when using `in' operator

diff --git a/vala/valabinaryexpression.vala b/vala/valabinaryexpression.vala
index 8497056c7bfa39b8a1b59f28995afbde503517df..cbfb132e1de4fec549de9a7fa1a095e64f573a95 100644 (file)
--- a/vala/valabinaryexpression.vala
+++ b/vala/valabinaryexpression.vala
@@ -358,8 +358,7 @@ public class Vala.BinaryExpression : Expression {
                                var contains_call = new MethodCall (new MemberAccess (right, "contains"));
                                contains_call.add_argument (left);
                                parent_node.replace_expression (this, contains_call);
-                               error = !contains_call.check (analyzer);
-                               return !error;
+                               return contains_call.check (analyzer);
                        }
                        
                        value_type = analyzer.bool_type;