$ python3 test.py
Traceback (most recent call last):
  File "test.py", line 1, in <module>
    import papy
  File "/home/michael/anaconda3/lib/python3.7/site-packages/papy/__init__.py", line 15, in <module>
    from .core import Worker, Piper, Dagger, Plumber
  File "/home/michael/anaconda3/lib/python3.7/site-packages/papy/core.py", line 271
    except Exception, excp:
                    ^
SyntaxError: invalid syntax