[macports-base] branch master updated (00aab6a7d -> fb16351d6)

[Joshua Root]

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

    from 00aab6a7d checksites: fix handling of sites from env with tags
     new f6e8a68b2 sortsites: stay unprivileged longer
     new fb16351d6 checksites: handle empty sglobal

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/port1.0/fetch_common.tcl | 20 +++++++++++---------
 1 file changed, 11 insertions(+), 9 deletions(-)