pychecker-checkins

[Thomas V. S. <tho...@us...>]

Update of /cvsroot/pychecker/pychecker/pychecker
In directory sfp-cvsdas-2.v30.ch3.sourceforge.com:/tmp/cvs-serv21456/pychecker

Modified Files:
	check.py 
Log Message:
	* pychecker/check.py:
	  Don't add None to sys.path



Index: check.py
===================================================================
RCS file: /cvsroot/pychecker/pychecker/pychecker/check.py,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -d -r1.3 -r1.4
--- check.py	21 Jan 2011 11:00:18 -0000	1.3
+++ check.py	21 Jan 2011 11:08:39 -0000	1.4
@@ -60,7 +60,8 @@
     Returns a list of (module name, dirPath) that can be imported, where
     dirPath is the on-disk path to the module name for that argument.
 
-    dirPath can be None (in case the given argument is an actual module).
+    dirPath can be None (in case the given argument is an actual module name
+    importable as is).
     """
 
     new_arguments = []
@@ -221,7 +222,8 @@
 
         # create and load the PyCheckerModule, tricking sys.path temporarily
         oldsyspath = sys.path[:]
-        sys.path.insert(0, moduleDir)
+        if moduleDir is not None:
+            sys.path.insert(0, moduleDir)
         pcmodule = pcmodules.PyCheckerModule(moduleName, moduleDir=moduleDir)
         loaded = pcmodule.load()
         sys.path = oldsyspath