[MacPorts] #57568: Could mpbb-install-dependencies exit early if the port is already installed?

[MacPorts]

#57568: Could mpbb-install-dependencies exit early if the port is already
installed?
---------------------------+---------------------
 Reporter:  ryandesign     |      Owner:  admin@…
     Type:  enhancement    |     Status:  new
 Priority:  Normal         |  Milestone:
Component:  buildbot/mpbb  |    Version:
 Keywords:                 |       Port:
---------------------------+---------------------
 mpbb-install-port exits early if the port is already installed:

 {{{
     if [[ -f $("${option_prefix}/bin/port-tclsh" "${thisdir}/tools
 /archive-path.tcl" "$@") ]]; then
         echo "$* already installed, nothing to do"
 }}}

 Is there a reason why mpbb-install-dependencies doesn't do the same?

-- 
Ticket URL: <https://trac.macports.org/ticket/57568>
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