Traceback (most recent call last):


 "/home/papr/work/pupil/pupil_src/shared_modules/calibration_routines/camera_intrinsics_estimation.py", line 86, in load_camera_calibration

camera_calibration = pre_recorded_calibrations[g_pool.capture.name][g_pool.capture.frame_size]
KeyError: 'Logitech Webcam C930e @ Nexus 6P_NBD91K'

Traceback (most recent call last):

 "/home/jjordan/PycharmProjects/PokeBuddy/src/application.py", line 4, in <module>
import pgoapi

 "/usr/local/lib/python3.5/dist-packages/pgoapi-1.1.6-py3.5.egg/pgoapi/**init**.py", line 50, in <module>
from pgoapi.pgoapi import PGoApi

 "/usr/local/lib/python3.5/dist-packages/pgoapi-1.1.6-py3.5.egg/pgoapi/pgoapi.py", line 36, in <module>
from pgoapi.auth_google import AuthGoogle

 "/usr/local/lib/python3.5/dist-packages/pgoapi-1.1.6-py3.5.egg/pgoapi/auth_google.py", line 33, in <module>
from gpsoauth import perform_master_login, perform_oauth

 "/usr/local/lib/python3.5/dist-packages/gpsoauth/**init**.py", line 4, in <module>
from . import google

 "/usr/local/lib/python3.5/dist-packages/gpsoauth/google.py", line 4, in <module>
from Cryptodome.PublicKey import RSA

 "/usr/local/lib/python3.5/dist-packages/Cryptodome/PublicKey/RSA.py", line 79, in <module>
from Cryptodome.IO import PKCS8, PEM

 "/usr/local/lib/python3.5/dist-packages/Cryptodome/IO/PKCS8.py", line 73, in <module>
from Cryptodome.IO._PBES import PBES1, PBES2, PbesError

 "/usr/local/lib/python3.5/dist-packages/Cryptodome/IO/_PBES.py", line 44, in <module>
from Cryptodome.Cipher import DES, ARC2, DES3, AES

 "/usr/local/lib/python3.5/dist-packages/Cryptodome/Cipher/__init__.py", line 78, in <module>
from Cryptodome.Cipher._mode_ecb import _create_ecb_cipher

 "/usr/local/lib/python3.5/dist-packages/Cryptodome/Cipher/_mode_ecb.py", line 29, in <module>
from Cryptodome.Util._raw_api import (load_pycryptodome_raw_lib,

 "/usr/local/lib/python3.5/dist-packages/Cryptodome/Util/_raw_api.py", line 39, in <module>
ffi = FFI()

 "/usr/local/lib/python3.5/dist-packages/cffi/api.py", line 59, in __init__
"version mismatch, %s != %s" % (backend.**version**, **version**)AssertionError: version mismatch, 1.5.2 != 1.7.0