[py-svn] r8218 - py/dist/py/execnet

[hpk at codespeak.net]

Author: hpk
Date: Tue Jan 11 17:31:19 2005
New Revision: 8218

Modified:
   py/dist/py/execnet/register.py
Log:
be prepared for undefined PYTHONPATHs 


Modified: py/dist/py/execnet/register.py
==============================================================================
--- py/dist/py/execnet/register.py	(original)
+++ py/dist/py/execnet/register.py	Tue Jan 11 17:31:19 2005
@@ -70,7 +70,7 @@
         #     of the py lib, but only works for PopenGateways
         #     --> we need proper remote imports working
         #         across any kind of gateway!
-        plist = os.environ['PYTHONPATH'].split(':')
+        plist = os.environ.get('PYTHONPATH', '').split(':')
         s = "import sys ; sys.path[:0] = %r" % (plist,)
         s = "\n".join([extra, s])
         super(PopenGateway, self).remote_bootstrap_gateway(io, s)