[Pythoncard-cvs] PythonCard util.py,1.36,1.37

[Alex T. <ale...@us...>]

Update of /cvsroot/pythoncard/PythonCard
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv16943

Modified Files:
	util.py 
Log Message:
Protect against the case where one of the parameters is 'None'
     e.g. in the resourceEditor before the resource file has been saved


Index: util.py
===================================================================
RCS file: /cvsroot/pythoncard/PythonCard/util.py,v
retrieving revision 1.36
retrieving revision 1.37
diff -C2 -d -r1.36 -r1.37
*** util.py	5 Oct 2004 17:37:40 -0000	1.36
--- util.py	11 May 2005 09:17:21 -0000	1.37
***************
*** 387,390 ****
--- 387,395 ----
  # I made a few changes below to get rid of redundant leading ..
  def relativePath(p1, p2):
+     # AGT 2005-05-10
+     # Protect against the case where one of the parameters is 'None'
+     #  e.g. in the resourceEditor before the resource file has been saved
+     if not pi: p1 = ''
+     if not p2: p2 = ''
      (common,l1,l2) = commonpath(pathsplit(p1), pathsplit(p2))
      p = []