code: def get_user_password(env, param, force=False):
      
      username = utils.assemble_username(env, param)
  
      if not utils.confirm_credential_display(force):
          return
  
      # Retrieve the credential from the keychain
      password = password_get(username)
  
      if password:
          return (username, password)
      else:
          return False
docs: Allows the user to print the credential for a particular keyring entry
      to the screen