D-Bus: Fix error handling in GDBus servers

diff --git a/codegen/valagdbusservermodule.vala b/codegen/valagdbusservermodule.vala
index 57e8550f9467dfde3064df923b0a9cc7c5dcb5f7..d72f17706c337d3cdcd618f501087cd6942b0e76 100644 (file)
--- a/codegen/valagdbusservermodule.vala
+++ b/codegen/valagdbusservermodule.vala
@@ -303,6 +303,7 @@ public class Vala.GDBusServerModule : GDBusClientModule {
                        var return_error = new CCodeFunctionCall (new CCodeIdentifier ("g_dbus_method_invocation_return_gerror"));
                        return_error.add_argument (new CCodeIdentifier ("invocation"));
                        return_error.add_argument (new CCodeIdentifier ("error"));
+                       error_block.add_statement (new CCodeExpressionStatement (return_error));
 
                        error_block.add_statement (new CCodeReturnStatement ());