# HG changeset patch
# User paulb
# Date 1121639890 0
# Node ID 746246e79bcb36b6bc3f6694f95f0b9cda87b5ab
# Parent  8564e777004daf4e73eb773797ea7c1a7c22bad2
[project @ 2005-07-17 22:38:10 by paulb]
Fixed PYTHONPATH retrieval.

diff -r 8564e777004d -r 746246e79bcb tools/demo.py
--- a/tools/demo.py	Sun Jul 17 22:37:58 2005 +0000
+++ b/tools/demo.py	Sun Jul 17 22:38:10 2005 +0000
@@ -14,7 +14,7 @@
 
 # Set up the environment and run the demo program.
 
-pythonpath = os.environ["PYTHONPATH"]
+pythonpath = os.environ.get("PYTHONPATH")
 if pythonpath:
     pythonpath = pythonpath + os.pathsep