Index: vws
==================================================================
--- vws
+++ vws
@@ -4,11 +4,11 @@
 import fcntl
 import socket,select
 import errno
 import re
 import os,sys,time
-VERSION=0.1
+VERSION=0.2
 def find_vm(name):
     search_path=[os.environ['HOME']+"/VWs",
         config.get("directories","SharedVMs"),
         config.get("directories","AutostartVMs")]
     for dirname in search_path:
@@ -257,10 +257,11 @@
                 if m:
                     result.append(m.group(1))
     return result
 
 def cmd_snapshot(options):
+    import os.path
     if not options.stopped:
         print >>sys.stderr,"Cannot make snapshot of running VW"
         return 1
     drives=get_drives(options.dir)
     os.chdir(options.dir)