app/helpers/isale/users_helper.rb
# Logs out the current user.
Logs out the current user.
Logs out the current user .
def log_out
      session.delete(:user_id)
      @current_user = nil
    end
def log_out session . delete ( :user_id ) @current_user = nil end
Logs out the current user.
Logs out the current user .
# forget(current_user)