if debug alone is called, debug never appears

[retrogradeorbit]

debug does not appear until next module update output triggers it...

output module needs some rework...

[retrogradeorbit]

$ ./spire -e '(debug nil)'
nil

Note no debug line

$ ./spire -e '(debug nil)(shell {:cmd "true"})'
:1 (shell {:cmd "true"})                                                                                          
--------- :1 local (debug nil) ---------
nil
----------------------------------------
:1 (shell {:cmd "true"}) local                                                                                    
{:err "", :exit 0, :out "", :out-lines [""], :result :ok}

debug now appears

[retrogradeorbit]

fixed in 0.1.0-alpha.14

$ ./spire -e '(debug nil)'
--------- :1 local (debug nil) ---------
nil
----------------------------------------
nil