2to3 issue

[gthieleb]

$ pythoscope --template nose common/planning.py 
ERROR: Oops, it seems that an internal Pythoscope error occurred. Please file a bug report at https://bugs.launchpad.net/pythoscope

Traceback (most recent call last):
  File "/home/user/envs/install/bin/pythoscope", line 9, in <module>
    load_entry_point('pythoscope==0.4.3', 'console_scripts', 'pythoscope')()
  File "/home/user/envs/install/local/lib/python2.7/site-packages/pythoscope/__init__.py", line 190, in main
    generate_tests(args, force, template)
  File "/home/user/envs/install/local/lib/python2.7/site-packages/pythoscope/__init__.py", line 117, in generate_tests
    project = Project.from_directory(find_project_directory(modules[0]))
  File "/home/user/envs/install/local/lib/python2.7/site-packages/pythoscope/store.py", line 69, in from_directory
    project = load_pickle_from(get_pickle_path(project_path))
  File "/home/user/envs/install/local/lib/python2.7/site-packages/pythoscope/util.py", line 365, in load_pickle_from
    obj = cPickle.load(fd)
TypeError: ('__init__() takes exactly 5 arguments (2 given)', <class 'lib2to3.pgen2.parse.ParseError'>, ("bad input: type=1, value='def', context=('\\n', (90, 0))",))

[mkwiatkowski]

Thank you for the report. Could you provide more context? In particular, can you pinpoint what file in your project causes this issue? Could you attach that file here?

[gthieleb]

TypeError raises for example with this small snippet:

#!/usr/bin/env python

import os
from pwd import getpwuid
import sys

def print_cmds(rootpath):

  for root, dirs, files in os.walk(rootpath):
    for base in (dirs + files):
      path = os.path.join(root, base)
      print "echo chown %s:%s %s" % (get_ownership(path)[0], get_ownership(path)[1], path)
      print "echo chmod %s %s" % (get_permissions(path), path)

def get_permissions(path):
  return oct(os.stat(path).st_mode & 0777)

def get_ownership(path):
  return os.stat(path).st_uid, os.stat(path).st_gid

if __name__ == '__main__':
  print_cmds(sys.argv[1])
~                           

[goulu]

Solved with my PR https://github.com/mkwiatkowski/pythoscope/pull/14 (or my branch) which uses six instead of lib2to3