Clarify exit status code
When there is a CLI error in Click arguments, the exit status code is set to 2
.
When we are reporting a CLI issue with message_exit()
we returns 1
.
Following sources are not agree on 1
and 2
:
- https://tldp.org/LDP/abs/html/exitcodes.html
- https://jazz.net/help-dev/clm/topic/com.ibm.team.scm.doc/topics/r_scm_cli_retcodes.html
See tests/test_tx.py:test_tx_passed_amount_cli()