Can't run python client

[nepacheco]

Installed ambf and ros. Tried to run the python client, but this error pops up instead.
System: Ubuntu 18.04, ROS Melodic, Python 2.7

 File "/home/nicholas/ambf/build/devel/lib/python2.7/dist-packages/ambf_client/__init__.py", line 35, in <module>
    exec(__fh.read())
  File "<string>", line 49, in <module>
  File "/home/nicholas/ambf/ambf_ros_modules/ambf_comm/scripts/ambf_object.py", line 49, in <module>
    from external.tf_function.transformations import quaternion_from_euler, euler_from_quaternion
ImportError: No module named external.tf_function.transformations

[adnanmunawar]

Thanks for creating the issue. This is a result of the recent PR by a collaborator. He has issued a fix which I haven't go over yet, but meanwhile just roll back on commit on the master brank.
I.e. in your ambf folder, run:

git checkout b7bd0ca060381f2c6bad2b81f329005393248fbe

And then when I am able to merge the PR, you can update to the latest commit

[adnanmunawar]

I just merged the PR which seems to fix the issue. Please give it a try but checking out the latest commit at the PR #49

[jessedalmeida]

This worked thank you!