No module named beginner_tutorials.srv
I m really new to ROS just started couple of days ago
i m following this Tuturial ( ROS Tutorials WritingServiceClient(python) )
and i m getting this Error when i run the file with this command
"rosrun beginner_tutorials add_two_ints_server.py "
**Traceback (most recent call last): File "/home/neo/ros_workspace/sandbox/beginner_tutorials/scripts/add_two_ints_server.py", line 4, in <module> from beginner_tutorials.srv import * ImportError: No module named beginner_tutorials.srv
I have repeated the whole tutorial again and again Pls help