bridge,py: syntax error

[pantment]

Hello i am trying to run bridge.py but i see this

Traceback (most recent call last):
File "run_bridge.py", line 7, in
from cyber_py import cyber
File "/apollo/cyber/python/cyber_py/cyber.py", line 26, in
from google.protobuf.descriptor_pb2 import FileDescriptorProto
File "/usr/local/lib/python2.7/dist-packages/google/protobuf/descriptor_pb2.py", line 5, in
from google.protobuf import descriptor as _descriptor
File "/usr/local/lib/python2.7/dist-packages/google/protobuf/descriptor.py", line 113
class DescriptorBase(metaclass=DescriptorMetaclass):
^
SyntaxError: invalid syntax

[marcusvinicius178]

Hi @pantelmen probably you are facing the same issue I have experienced. To solve this you need to follow this:

In USAGE section a pyton error will occur in carla-apollo container, when trying to run the scripts. To solve this, I used the approach from here: carla-simulator/carla#1466 . It will help:

• locate .egg-files in carla_apollo_bridge/carla-python0.9.6/carla/dist/
• change/install python version in conda enviroment which fits closest to an .egg-file (for me carla-0.9.6-py3.5-linux-x86_64.egg -> 3.5)
• delete all other .egg-files (just for tidiness)
• extract your .egg-file, e.g. carla-0.9.6-py3.5-linux-x86_64

• create setup.py inside the folder (carla-0.9.6-py3.5-linux-x86_64) with the following content:

from distutils.core import setup
setup(name='carla',
      version='0.9.6', #doesn't matter I guess
      py_modules=['carla'],
      )

• then you can install the carla-python-package via pip:

pip install -e ~/carla_apollo_bridge/carla-python-0.9.6/carla/dist/carla-0.9.6-py3.5-linux-x86_64
That solved it for me. I don't even need the egg-path-appending-stuff, w