- subprocess.call will use the lowest possible level to execute binary (thanks jm)

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@33176 20353a03-c40f-0410-a6d1-a30d3c3de9de

buildout/tests/assertSoftware.py

 import unittest
-import sys, os, tempfile, stat
+import sys, os, tempfile, stat, subprocess
 
 def createCleanList(s):
   return sorted([q.strip() for q in s.split() if len(q.strip()) > 0])
@@ -20,7 +20,7 @@ print sys.version_info[:2]
       f.close()
       f_stat = os.stat(name)
       os.chmod(name, f_stat.st_mode | stat.S_IXUSR)
-      self.assertEqual(0, os.system(name))
+      self.assertEqual(0, subprocess.call([name]))
     finally:
       os.unlink(name)