Traceback (most recent call last):


 "sample.py", line 97, in <module>

main(args)


 "sample.py", line 37, in main

vocab = pickle.load(f)


 "/home/karami/anaconda2/lib/python2.7/pickle.py", line 1384, in load

return Unpickler(file).load()


 "/home/karami/anaconda2/lib/python2.7/pickle.py", line 864, in load

dispatch[key](self)


 "/home/karami/anaconda2/lib/python2.7/pickle.py", line 1096, in load_global

klass = self.find_class(module, name)


 "/home/karami/anaconda2/lib/python2.7/pickle.py", line 1132, in find_class

klass = getattr(mod, name)
AttributeError: 'module' object has no attribute 'Vocabulary'

Traceback (most recent call last):


 "/Users/$MyUserName/Library/Application Support/IntelliJIdea2018.3/python/helpers/pydev/pydevd.py", line 1741, in <module>

main()


 "/Users/$MyUserName/Library/Application Support/IntelliJIdea2018.3/python/helpers/pydev/pydevd.py", line 1735, in main

globals = debugger.run(setup['file'], None, None, is_module)


 "/Users/$MyUserName/Library/Application Support/IntelliJIdea2018.3/python/helpers/pydev/pydevd.py", line 1135, in run

pydev_imports.execfile(file, globals, locals)
# execute the script


 "/Users/$MyUserName/Desktop/temp/calendar.py", line 9, in <module>

import tabula


 "/Library/Python/2.7/site-packages/tabula/__init__.py", line 1, in <module>

from .wrapper import read_pdf


 "/Library/Python/2.7/site-packages/tabula/wrapper.py", line 19, in <module>

import pandas as pd


 "/Library/Python/2.7/site-packages/pandas/__init__.py", line 23, in <module>

from pandas.compat.numpy import *


 "/Library/Python/2.7/site-packages/pandas/compat/__init__.py", line 423, in <module>

from dateutil import parser as _date_parser


 "/Library/Python/2.7/site-packages/dateutil/parser/__init__.py", line 2, in <module>

from ._parser import parse, parser, parserinfo


 "/Library/Python/2.7/site-packages/dateutil/parser/_parser.py", line 39, in <module>

from calendar import monthrange


 "/Users/$MyUserName/Desktop/temp/calendar.py", line 20, in <module>

tabula.environment_info()
AttributeError: 'module' object has no attribute 'environment_info'
