Recurse arguments when getting error types for method calls

diff --git a/vala/valamethodcall.vala b/vala/valamethodcall.vala
index a09db9b11bb8611e29265437db813dcd3c9e26fc..9864abc0ced672e7083b6280afa759c1c20e6c15 100644 (file)
--- a/vala/valamethodcall.vala
+++ b/vala/valamethodcall.vala
@@ -161,6 +161,10 @@ public class Vala.MethodCall : Expression {
                        var d = ((DelegateType) mtype).delegate_symbol;
                        d.get_error_types (collection, source_reference);
                }
+
+               foreach (Expression expr in argument_list) {
+                       expr.get_error_types (collection, source_reference);
+               }
        }
 
        public override bool check (CodeContext context) {