search

robotpy / robotpy-websim

OBSOLETE: Experimental robot simulation html interface
6 stars 1 forks source link

AttributeError: module 'ujson' has no attribute 'JSONEncoder' #47

Open auscompgeek opened 5 years ago

auscompgeek commented 5 years ago 
Traceback (most recent call last):
  File "./robot.py", line 301, in <module>
    wpilib.run(Robot)
  File "~/dev/frc/robotpy/robotpy-wpilib/wpilib/wpilib/_impl/main.py", line 166, in run
    cmd_class = entry_point.load()
  File ".../lib/python3.7/site-packages/pkg_resources/__init__.py", line 2346, in load
    return self.resolve()
  File ".../lib/python3.7/site-packages/pkg_resources/__init__.py", line 2352, in resolve
    module = __import__(self.module_name, fromlist=['__name__'], level=0)
  File "~/dev/frc/robotpy/robotpy-websim/robotpy_websim/sim_server.py", line 47, in <module>
    class SetEncoder(json.JSONEncoder):
AttributeError: module 'ujson' has no attribute 'JSONEncoder'