Fixed wrong variable name.

The idea here is that if we start the script from /usr/lib/zope, we want to
put the test output in /var/lib/zope instead of /usr/lib/zope, to keep the
later clean.


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@4616 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5Type/tests/runUnitTest.py

@@ -33,7 +33,7 @@ else:
 
 tests_framework_home = os.path.dirname(os.path.abspath(__file__))
 # handle 'system global' instance
-if software_home.startswith('/usr/lib'):
+if tests_framework_home.startswith('/usr/lib'):
   real_instance_home = '/var/lib/zope'
 else:
   real_instance_home = os.path.sep.join(