Invalid syntax after pip install

[jpmens]

$ python3 -mvenv v3
$ source v3/bin/activate
$ pip install mqttwarn
$ mqttwarn
Traceback (most recent call last):
  File "/private/tmp/m1/v3/bin/mqttwarn", line 11, in <module>
    load_entry_point('mqttwarn==0.11.3', 'console_scripts', 'mqttwarn')()
  File "/private/tmp/m1/v3/lib/python3.7/site-packages/pkg_resources/__init__.py", line 487, in load_entry_point
    return get_distribution(dist).load_entry_point(group, name)
  File "/private/tmp/m1/v3/lib/python3.7/site-packages/pkg_resources/__init__.py", line 2728, in load_entry_point
    return ep.load()
  File "/private/tmp/m1/v3/lib/python3.7/site-packages/pkg_resources/__init__.py", line 2346, in load
    return self.resolve()
  File "/private/tmp/m1/v3/lib/python3.7/site-packages/pkg_resources/__init__.py", line 2352, in resolve
    module = __import__(self.module_name, fromlist=['__name__'], level=0)
  File "/private/tmp/m1/v3/lib/python3.7/site-packages/mqttwarn/commands.py", line 12, in <module>
    from mqttwarn.configuration import load_configuration
  File "/private/tmp/m1/v3/lib/python3.7/site-packages/mqttwarn/configuration.py", line 123
    except Exception, e:
                    ^
SyntaxError: invalid syntax

[jpmens]

Fixing the error (except Exception as e:) results in

Traceback (most recent call last):
  File "/private/tmp/m1/v3/bin/mqttwarn", line 11, in <module>
    load_entry_point('mqttwarn==0.11.3', 'console_scripts', 'mqttwarn')()
  File "/private/tmp/m1/v3/lib/python3.7/site-packages/pkg_resources/__init__.py", line 487, in load_entry_point
    return get_distribution(dist).load_entry_point(group, name)
  File "/private/tmp/m1/v3/lib/python3.7/site-packages/pkg_resources/__init__.py", line 2728, in load_entry_point
    return ep.load()
  File "/private/tmp/m1/v3/lib/python3.7/site-packages/pkg_resources/__init__.py", line 2346, in load
    return self.resolve()
  File "/private/tmp/m1/v3/lib/python3.7/site-packages/pkg_resources/__init__.py", line 2352, in resolve
    module = __import__(self.module_name, fromlist=['__name__'], level=0)
  File "/private/tmp/m1/v3/lib/python3.7/site-packages/mqttwarn/commands.py", line 12, in <module>
    from mqttwarn.configuration import load_configuration
  File "/private/tmp/m1/v3/lib/python3.7/site-packages/mqttwarn/configuration.py", line 8, in <module>
    from ConfigParser import RawConfigParser, NoOptionError
ModuleNotFoundError: No module named 'ConfigParser'

[jpmens]

(apologies that I cannot be more constructive at the moment!)

[amotl]

Dear @jpmens,

Python 3 support has not landed yet, this is still ongoing within #336. Sorry that I wasn't clear on that [1].

However, installing mqttwarn through pip within a Python 2 virtualenv might make you happy already:

virtualenv --python=python2 .venv2
source .venv2/bin/activate
pip install mqttwarn

With kind regards,
Andreas.

[1] I've just updated my comment at #336 (comment) appropriately to reflect the current state.

[jpmens]

Thank you.