E&S CVS Commit: Importing - Wrap all sys.modules and module-hook manipulation with the import lock

[pje at eby-sarna.com]

Author: pje
Date: Sun Feb 25 19:17:01 2007
New Revision: 2292

URL: http://svn.eby-sarna.com?rev=2292&view=rev
Log:
Wrap all sys.modules and module-hook manipulation with the import lock.
We didn't do this before because PEAK still supported Python 2.2 when
this code was written.

Modified:
    Importing/peak/util/imports.py
    Importing/setup.py