diff --git a/Cython/Compiler/Nodes.py b/Cython/Compiler/Nodes.py index 069327bc8be07b7ed8d8187cd9caaf3045aeaafa..b81ccb824f1cf5775184006a159f4ace4ff84225 100644 --- a/Cython/Compiler/Nodes.py +++ b/Cython/Compiler/Nodes.py @@ -4095,6 +4095,9 @@ class GeneratorBodyDefNode(DefNode): lenv.scope_class.type.declaration_code(Naming.cur_scope_cname), lenv.scope_class.type.cast_code('%s->closure' % Naming.generator_cname))) + # FIXME: this silences a potential "unused" warning => try to avoid unused closures in more cases + code.putln("if (1); else %s = %s;" % ( + Naming.cur_scope_cname, Naming.cur_scope_cname)) code.mark_pos(self.pos) code.putln("")