Reload patch

diff -r aa2517e9f9ce Lib/importlib/__init__.py
--- a/Lib/importlib/__init__.py Thu Jul 30 00:04:11 2015 +0300
+++ b/Lib/importlib/__init__.py Fri Sep 04 22:14:03 2015 +0100
@@ -135,12 +135,13 @@
     The module must have been successfully imported before.
 
     """
-    if not module or not isinstance(module, types.ModuleType):
-        raise TypeError("reload() argument must be module")
     try:
         name = module.__spec__.name
     except AttributeError:
-        name = module.__name__
+        try:
+            name = module.__name__
+        except:
+            raise TypeError("reload() argument must be a module or module-like object")
 
     if sys.modules.get(name) is not module:
         msg = "module {} not in sys.modules"