Fix flag

Author: leonardt

magma/generator.py

@@ -77,7 +77,7 @@ def _make_type(cls, *args, **kwargs):
     name = cls.__name__
     bases = (cls._base_cls_,)
     dct = cls._base_metacls_.__prepare__(name, bases)
-    if not getattr(cls, "_disable__debug_", False):
+    if not getattr(cls, "_disable_debug_", False):
         # TODO: temp flag for debug bench, do not need
         cls.__init__ = debug(cls.__init__)
     cls.__init__(dummy, *args, **kwargs)