[macports-base] branch master updated (59728310e -> 34a899080)

[Joshua Root]

Joshua Root (jmroot) pushed a change to branch master
in repository macports-base.

    from 59728310e mportdepends: simplify checks
     new 45ac49c9a mportinit: simplify expressions with 'in'
     new 34a899080 rev-upgrade: don't error on unhandled @variables

The 2 revisions listed above as "new" are entirely new to this
repository and will be described in separate emails.  The revisions
listed as "add" were already present in the repository and have only
been added to this reference.


Summary of changes:
 src/macports1.0/macports.tcl | 18 ++++++++++++++----
 1 file changed, 14 insertions(+), 4 deletions(-)