carla_manual_control.py errors

[nsubiron]

Running carla_manual_control.py gives the following errors

 Welcome to CARLA manual control 
 USE ARROWS for control 
 Press R for reset 
STARTING in a few seconds...
Successfully Connected to Carla Server
Staring Episode on Position  152
ERROR:root:'dict' object has no attribute 'iteritems'
Traceback (most recent call last):
  File "./carla_manual_control.py", line 220, in on_execute
    self.on_render()
  File "./carla_manual_control.py", line 196, in on_render
    self.labels_vec[0] = join_classes(self.labels_vec[0][:,:,2])
  File "./carla_manual_control.py", line 46, in join_classes
    for key,value in classes_join.iteritems():
AttributeError: 'dict' object has no attribute 'iteritems'

[WenchaoDing]

It is due to python version. Refer to https://stackoverflow.com/questions/13998492/iteritems-in-python.

[nsubiron]

Yes, all the client files have a #!/usr/bin/env python3 at the top, this forces the execution to Python 3. An easy fix is changing this to Python 2, but it is probably better to fix the issues and keep Python 3 support.

[dosovits]

@nsubiron Yes, let's definitely have both python2 and python3 support. I had this issue before, isn't it solved just by replacing iteritems with items?