s3qlctrl and s3qladm crash when called without arguments

Issue #278 open
created an issue

The s3ql package programs listed below will fail/exit with a Python exception instead of displaying usage when called without any arguments. When no arguments are passed, the usage should be displayed as what -h/--help would output. This is not a major problem, but can be confusing for people learning to use s3ql for the first time. Any programs not listed display usage as usual when passed no arguments.

  • s3qladm
  • s3qlctrl