GAsync: Fix uncaught error's return statement

FALSE must be returned in coroutines, independent of the return
type.

Signed-off-by: Didier 'Ptitjes <ptitjes@free.fr>

diff --git a/codegen/valagerrormodule.vala b/codegen/valagerrormodule.vala
index ee93a0965059509fa49b204d1baf474455aef2e9..b8ba1a11e549815b056126b3aa4201e7dfc361e0 100644 (file)
--- a/codegen/valagerrormodule.vala
+++ b/codegen/valagerrormodule.vala
@@ -151,6 +151,8 @@ internal class Vala.GErrorModule : CCodeDelegateModule {
 
                if (current_method is CreationMethod) {
                        cerror_block.add_statement (new CCodeReturnStatement (new CCodeConstant ("NULL")));
+               } else if (current_method.coroutine) {
+                       cerror_block.add_statement (new CCodeReturnStatement (new CCodeConstant ("FALSE")));
                } else if (current_return_type is VoidType) {
                        cerror_block.add_statement (new CCodeReturnStatement ());
                } else if (current_return_type != null) {