Traceback (most recent call last):


 "E:\Python Project\Demo\venv\lib\site-packages\pip-19.0.3-py3.8.egg\pip\_internal\cli\base_command.py", line 179, in main

status = self.run(options, args)


 "E:\Python Project\Demo\venv\lib\site-packages\pip-19.0.3-py3.8.egg\pip\_internal\commands\install.py", line 384, in run

installed = install_given_reqs(


 "E:\Python Project\Demo\venv\lib\site-packages\pip-19.0.3-py3.8.egg\pip\_internal\req\__init__.py", line 53, in install_given_reqs

requirement.install(


 "E:\Python Project\Demo\venv\lib\site-packages\pip-19.0.3-py3.8.egg\pip\_internal\req\req_install.py", line 910, in install

self.move_wheel_files(


 "E:\Python Project\Demo\venv\lib\site-packages\pip-19.0.3-py3.8.egg\pip\_internal\req\req_install.py", line 437, in move_wheel_files

move_wheel_files(


 "E:\Python Project\Demo\venv\lib\site-packages\pip-19.0.3-py3.8.egg\pip\_internal\wheel.py", line 544, in move_wheel_files

generated.extend(maker.make(spec))


 "E:\Python Project\Demo\venv\lib\site-packages\pip-19.0.3-py3.8.egg\pip\_vendor\distlib\scripts.py", line 405, in make

self._make_script(entry, filenames, options=options)


 "E:\Python Project\Demo\venv\lib\site-packages\pip-19.0.3-py3.8.egg\pip\_vendor\distlib\scripts.py", line 309, in _make_script

self._write_script(scriptnames, shebang, script, filenames, ext)


 "E:\Python Project\Demo\venv\lib\site-packages\pip-19.0.3-py3.8.egg\pip\_vendor\distlib\scripts.py", line 245, in _write_script

launcher = self._get_launcher('t')


 "E:\Python Project\Demo\venv\lib\site-packages\pip-19.0.3-py3.8.egg\pip\_vendor\distlib\scripts.py", line 384, in _get_launcher

result = finder(distlib_package).find(name).bytes
AttributeError: 'NoneType' object has no attribute 'bytes'

[!] Traceback (most recent call last):


 "lazagne\softwares\browsers\mozilla.py", line 398, in is_master_password_correct
AttributeError: 'Sequence' object has no attribute 'asOctets'
