from __future__ import with_statement
-import _base
-import types as _types
from binascii import hexlify as _hexify, unhexlify as _unhexify
from contextlib import contextmanager as _ctxmgr
-import sys as _sys
from struct import pack as _pack
+import sys as _sys
+import types as _types
+
+###--------------------------------------------------------------------------
+### Import the main C extension module.
+
+import _base
###--------------------------------------------------------------------------
### Basic stuff.