Adds a check for zero-joint chains, error cleanup - Githubissues

RethinkRobotics-opensource / sns_ik

Saturation in the Null Space (SNS) Inverse Kinematic Library

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Adds a check for zero-joint chains, error cleanup #51

Closed IanTheEngineer closed 6 years ago

IanTheEngineer commented 8 years ago

Adds a check for zero-joint chains
Changes all ASSERTS to be ERRORS (won't exit program)
Adds a test for invalid initialization / logging
Converts cout usage to ROS_INFO
Removed unused deps for sns_ik_examples

This PR resolves #50