A critical bug was identified in NetworkTables that may cause your robot to hang. Additionally, our team noticed that usage of SmartDashboard/NetworkTables would cause the robot to sometimes lag and be unresponsive at times. This release contains partial fixes for those issues, I hope a more complete fix will hopefully be released in the near future as they become available. For more information about the issue and the fix, see the bug report filed at the WPILib C++ issue tracker.
The latest version of RobotPy is available at FIRST Forge. Please report any bugs you find at our github tracker.