Traceback (most recent call last):

 "/home/XXXX/yowsup/Examples/EchoClient.py", line 63, in onAuthSuccess
self.methodsInterface.call("message_send", (self.jid, self.message))

 "/home/XXXX/yowsup/Yowsup/Interfaces/Interface.py", line 198, in call
return callback(*params)

 "/home/XXXX/yowsup/Yowsup/connectionmanager.py", line 426, in wrapped
node = fn(self, *args)

 "/home/XXXX/yowsup/Yowsup/connectionmanager.py", line 449, in sendText
return ProtocolTreeNode("body",None,None,content.encode('utf-8'));UnicodeDecodeError: 'ascii' codec can't decode byte 0xd9 in position 0: ordinal not in range(128)
Traceback (most recent call last):


 "/Applications/PyCharm.app/Contents/helpers/pydev/pydevd.py", line 1741, in <module>

main()


 "/Applications/PyCharm.app/Contents/helpers/pydev/pydevd.py", line 1735, in main

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


 "/Applications/PyCharm.app/Contents/helpers/pydev/pydevd.py", line 1135, in run

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


 "/Applications/PyCharm.app/Contents/helpers/pydev/_pydev_imps/_pydev_execfile.py", line 18, in execfile

exec(compile(contents+"\n", file, 'exec'), glob, loc)


 "path/to/dir/src.py", line 113, in generate_email

return faker.email(), '5'


 "path/to/dir/venv/lib/python3.7/site-packages/faker/utils/decorators.py", line 32, in wrapper

return fn(*args, **kwargs).lower()


 "path/to/dir/venv/lib/python3.7/site-packages/faker/providers/internet/__init__.py", line 135, in email

email = "".join(self.generator.parse(pattern).split(" "))


 "path/to/dir/venv/lib/python3.7/site-packages/faker/generator.py", line 107, in parse

return _re_token.sub(self.__format_token, text)


 "path/to/dir/venv/lib/python3.7/site-packages/faker/generator.py", line 111, in __format_token

formatter[1] = self.format(formatter[1])


 "path/to/dir/venv/lib/python3.7/site-packages/faker/generator.py", line 79, in format

return self.get_formatter(formatter)(*args, **kwargs)


 "path/to/dir/venv/lib/python3.7/site-packages/faker/utils/decorators.py", line 25, in wrapper

return text.slugify(fn(*args, **kwargs), allow_unicode=True)


 "path/to/dir/venv/lib/python3.7/site-packages/faker/providers/internet/__init__.py", line 187, in user_name

self.bothify(self.generator.parse(pattern)).lower(),


 "path/to/dir/venv/lib/python3.7/site-packages/faker/generator.py", line 107, in parse

return _re_token.sub(self.__format_token, text)


 "path/to/dir/venv/lib/python3.7/site-packages/faker/generator.py", line 111, in __format_token

formatter[1] = self.format(formatter[1])


 "path/to/dir/venv/lib/python3.7/site-packages/faker/generator.py", line 79, in format

return self.get_formatter(formatter)(*args, **kwargs)


 "path/to/dir/venv/lib/python3.7/site-packages/faker/generator.py", line 93, in get_formatter

raise AttributeError(msg)
AttributeError: Unknown formatter "first_name" with locale "en_US"
