Saying goodbye during signout confirmation errors

[Chris Tusa]

When a user is confirming their NEW registration, they can change an item by menu selection or enter an 'X' to save and continue to login. As allowed by menuinput, the user can also enter a slash command such as '/G'. In this case, the program exits with the following error:

./lib/telegard.rb:192:in `goodbye_fast': undefined method `time_logout=' for nil:NilClass (NoMethodError)
 from ./lib/tgio/input.rb:342:in `menuprompt'
 from ./lib/tglogin/signup.rb:323:in `confirm'
 from ./lib/tglogin.rb:270:in `signup'
 from ./lib/tglogin.rb:85:in `userprompt'
 from ./lib/tglogin.rb:137:in `auth'
 from ./tg.rb:167

This is due to the goodbye function trying to update the session and callhistory. Allowing / commands is also a potential security risk as additional / commands are introduced.

[Chris Tusa (chris-tusa)]

This should be corrected by creating a separate Menu option to cancel and quit, as well as a new menuinput or suppression of slash commands in menuinput.