[Jython-checkins] SF.net SVN: jython:[6839] trunk/jython/Lib/site.py

[<pj...@us...>]

Revision: 6839
          http://jython.svn.sourceforge.net/jython/?rev=6839&view=rev
Author:   pjenvey
Date:     2009-10-04 23:25:51 +0000 (Sun, 04 Oct 2009)

Log Message:
-----------
only abspath module __file__s. the only other type having __file__ here is
javapackage and their jar paths are already canonicalized by packagecache.
saves maybe 150ms off startup

Modified Paths:
--------------
    trunk/jython/Lib/site.py

Modified: trunk/jython/Lib/site.py
===================================================================
--- trunk/jython/Lib/site.py	2009-10-04 22:31:22 UTC (rev 6838)
+++ trunk/jython/Lib/site.py	2009-10-04 23:25:51 UTC (rev 6839)
@@ -60,6 +60,7 @@
 
 import sys
 import os
+import types
 import __builtin__
 
 
@@ -73,8 +74,10 @@
 def abs__file__():
     """Set all module' __file__ attribute to an absolute path"""
     for m in sys.modules.values():
-        if hasattr(m, '__loader__'):
-            continue   # don't mess with a PEP 302-supplied __file__
+        if not isinstance(m, types.ModuleType) or hasattr(m, '__loader__'):
+            # only modules need the abspath in Jython. and don't mess
+            # with a PEP 302-supplied __file__
+            continue
         f = getattr(m, '__file__', None)
         if f is None:
             continue


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