"import os" is added

diff --git a/bin/server.py b/bin/server.py
index 8720f78bf4e502b833685d18ca43a325391c0024..88e74720e3bfec12af99a3d62d04d5faf5513246 100755 (executable)
--- a/bin/server.py
+++ b/bin/server.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python
 
-import sys, string
+import os, sys, string
 process_id = {}
 
 # -----------------------------------------------------------------------------