Review request for tickets #52545, #52590, #52615

[David Evans]

Ryan,

I'm trying to commit as many pending svn commits as soon as possible in anticipation of the migration to git.  I'd
appreciate it if you could look at these 3 tickets[1][2][3] and let me know if you agree they can be committed as is, or
if you have any suggestions for their improvement.

Thanks,

Dave

[1] https://trac.macports.org/ticket/52545
[2] https://trac.macports.org/ticket/52590
[3] https://trac.macports.org/ticket/52615