catacomb/__init__.py: Import `sys' as a whole.

We're only using `argv' in one place, so this isn't a significant
hardship.  And I'll want more things from `sys' soon.

(cherry picked from commit c04b289c577a5cdf6d5dd641f7b541d90a93adff)

diff --git a/catacomb/__init__.py b/catacomb/__init__.py
index 5e7aa89..854f8fe 100644 (file)
--- a/catacomb/__init__.py
+++ b/catacomb/__init__.py
@@ -29,14 +29,14 @@ import _base
 import types as _types
 from binascii import hexlify as _hexify, unhexlify as _unhexify
 from contextlib import contextmanager as _ctxmgr
-from sys import argv as _argv
+import sys as _sys
 from struct import pack as _pack
 
 ###--------------------------------------------------------------------------
 ### Basic stuff.
 
-## For the benefit of the default keyreporter, we need the program na,e.
-_base._ego(_argv[0])
+## For the benefit of the default keyreporter, we need the program name.
+_base._ego(_sys.argv[0])
 
 ## How to fix a name back into the right identifier.  Alas, the rules are not
 ## consistent.