def verify_id(ctx, param, app):
if app is None:<EOL><INDENT>raise TypeError("<STR_LIT>")<EOL><DEDENT>elif app[<NUM_LIT:0>:<NUM_LIT:5>] == "<STR_LIT>":<EOL><INDENT>raise ValueError(<EOL>"<STR_LIT>"<EOL>"<STR_LIT>".format(app[<NUM_LIT:5>:<NUM_LIT>])<EOL>)<EOL><DEDENT>return app<EOL>
Verify the experiment id.