Fix __module__ of bound inner classes

A bound inner class should appear to originate in yje same module as the corresponding unbound inner class.

I had this lying change around in my working copy and I forgot why I made it. It looks reasonable to me and the tests pass.

Author: hannes-ucsc

src/bd2k/util/objects.py

@@ -210,6 +210,7 @@ def __repr__( self ):
                 return "%s bound to %s" % (super( BoundInner, self ).__repr__( ), repr( _outer ))
 
         BoundInner.__name__ = self.inner_class.__name__
+        BoundInner.__module__ = self.inner_class.__module__
         return BoundInner
 
     def __call__( *args, **kwargs ):