[Jython-checkins] SF.net SVN: jython:[6928] trunk/jython/Lib/inspect.py

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

Revision: 6928
          http://jython.svn.sourceforge.net/jython/?rev=6928&view=rev
Author:   pjenvey
Date:     2009-10-29 04:26:36 +0000 (Thu, 29 Oct 2009)

Log Message:
-----------
cache the jython check, only apply the ReflectedFunctionType check to jython

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

Modified: trunk/jython/Lib/inspect.py
===================================================================
--- trunk/jython/Lib/inspect.py	2009-10-29 02:53:00 UTC (rev 6927)
+++ trunk/jython/Lib/inspect.py	2009-10-29 04:26:36 UTC (rev 6928)
@@ -30,7 +30,9 @@
 
 import sys, os, types, string, re, dis, imp, tokenize, linecache
 from operator import attrgetter
-ReflectedFunctionType = type(os.listdir)
+_jython = sys.platform.startswith('java')
+if _jython:
+    _ReflectedFunctionType = type(os.listdir)
 
 # ----------------------------------------------------------- type-checking
 def ismodule(object):
@@ -198,7 +200,7 @@
             or isfunction(object)
             or ismethod(object)
             or ismethoddescriptor(object)
-            or isinstance(object, ReflectedFunctionType))
+            or (_jython and isinstance(object, _ReflectedFunctionType)))
 
 def getmembers(object, predicate=None):
     """Return all members of an object as (name, value) pairs sorted by name.
@@ -690,7 +692,7 @@
     if not iscode(co):
         raise TypeError('arg is not a code object')
 
-    if not sys.platform.startswith('java'):
+    if not _jython:
          # Jython doesn't have co_code
         code = co.co_code
 


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