Remove NoContext

diff --git a/migen/fhdl/namer.py b/migen/fhdl/namer.py
index d5995f97f438b5dc7e33964b9d3a1e13e59a89a0..ff2a85d37c2750a4403ed40d88d94994923784fd 100644 (file)
--- a/migen/fhdl/namer.py
+++ b/migen/fhdl/namer.py
@@ -2,9 +2,6 @@ import inspect
 import re
 from itertools import combinations
 
-class NoContext:
-       pass
-
 def trace_back(name=None):
        l = []
        frame = inspect.currentframe().f_back.f_back
@@ -13,7 +10,7 @@ def trace_back(name=None):
                        obj = frame.f_locals["self"]
                except KeyError:
                        obj = None
-               if obj is None or isinstance(obj, NoContext):
+               if obj is None:
                        modules = frame.f_globals["__name__"]
                        modules = modules.split(".")
                        obj = modules[len(modules)-1]