Crash while trying to sign in

[loquatdonut]

Greetings!
Macbook7.1 Mavericks 10.9.5
Installed rtv using brew and got this error while trying to sign in account (immediately after pressing 'U')

rtv version: rtv 1.27.0
rtv module path: /usr/local/Cellar/rtv/1.27.0_1/libexec/lib/python3.8/site-packages/rtv/main.py
python version: 3.8.1 (default, Jan 26 2020, 04:50:57) [Clang 6.0 (clang-600.0.57)]
python executable: /usr/local/Cellar/rtv/1.27.0_1/libexec/bin/python3.8
praw version: packaged, commit 1656ec224e57
locale, encoding: ru_RU.UTF-8, UTF-8
Environment Variables
BROWSER :
DISPLAY :
EDITOR :
LANG : ru_RU.UTF-8
PAGER :
RTV_BROWSER : firefox
RTV_EDITOR :
RTV_PAGER :
RTV_URLVIEWER :
TERM : xterm-256color
VISUAL :
XDG_CONFIG_HOME :
XDG_DATA_HOME :

Traceback (most recent call last):
File "/usr/local/Cellar/rtv/1.27.0_1/libexec/lib/python3.8/site-packages/rtv/main.py", line 255, in main
page = page.loop()
File "/usr/local/Cellar/rtv/1.27.0_1/libexec/lib/python3.8/site-packages/rtv/page.py", line 94, in loop
self.controller.trigger(ch)
File "/usr/local/Cellar/rtv/1.27.0_1/libexec/lib/python3.8/site-packages/rtv/objects.py", line 604, in trigger
return func(self.instance, *args, **kwargs)
File "/usr/local/Cellar/rtv/1.27.0_1/libexec/lib/python3.8/site-packages/rtv/page.py", line 319, in login
self.oauth.authorize()
File "/usr/local/Cellar/rtv/1.27.0_1/libexec/lib/python3.8/site-packages/rtv/oauth.py", line 190, in authorize
self.term.open_browser(authorize_url)
File "/usr/local/Cellar/rtv/1.27.0_1/libexec/lib/python3.8/site-packages/rtv/terminal.py", line 615, in open_browser
p.start()
File "/usr/local/Cellar/python@3.8/3.8.1/Frameworks/Python.framework/Versions/3.8/lib/python3.8/multiprocessing/process.py", line 121, in start
self._popen = self._Popen(self)
File "/usr/local/Cellar/python@3.8/3.8.1/Frameworks/Python.framework/Versions/3.8/lib/python3.8/multiprocessing/context.py", line 224, in _Popen
return _default_context.get_context().Process._Popen(process_obj)
File "/usr/local/Cellar/python@3.8/3.8.1/Frameworks/Python.framework/Versions/3.8/lib/python3.8/multiprocessing/context.py", line 283, in _Popen
return Popen(process_obj)
File "/usr/local/Cellar/python@3.8/3.8.1/Frameworks/Python.framework/Versions/3.8/lib/python3.8/multiprocessing/popen_spawn_posix.py", line 32, in init
super().init(process_obj)
File "/usr/local/Cellar/python@3.8/3.8.1/Frameworks/Python.framework/Versions/3.8/lib/python3.8/multiprocessing/popen_fork.py", line 19, in init
self._launch(process_obj)
File "/usr/local/Cellar/python@3.8/3.8.1/Frameworks/Python.framework/Versions/3.8/lib/python3.8/multiprocessing/popen_spawn_posix.py", line 47, in _launch
reduction.dump(process_obj, fp)
File "/usr/local/Cellar/python@3.8/3.8.1/Frameworks/Python.framework/Versions/3.8/lib/python3.8/multiprocessing/reduction.py", line 60, in dump
ForkingPickler(file, protocol).dump(obj)
AttributeError: Can't pickle local object 'Terminal.open_browser..open_url_silent'

rtv has crashed. Please report this traceback at:
https://github.com/michael-lazar/rtv/issues

[michael-lazar]

#710