python services failing to import typesupport #154
Description
I am unable to run the rclpy server-client examples/tutorials, they all fail with:
(on OS X and linux, from source and the Dec 13 packaging job).
pub-sub working fine
$ add_two_ints_server_py
Traceback (most recent call last):
File "/Users/dhood/Downloads/ros2-osx-packaging13dec/bin/add_two_ints_server_py", line 11, in <module>
load_entry_point('rclpy-tutorials==0.0.0', 'console_scripts', 'add_two_ints_server_py')()
File "/Users/dhood/Downloads/ros2-osx-packaging13dec/lib/python3.5/site-packages/services/add_two_ints_server_py.py", line 32, in main
srv = node.create_service(AddTwoInts, 'add_two_ints', add_two_ints_callback)
File "/Users/dhood/Downloads/ros2-osx-packaging13dec/lib/python3.5/site-packages/rclpy/node.py", line 84, in create_service
raise NoTypeSupportImportedException
rclpy.exceptions.NoTypeSupportImportedException: no type_support imported