[MacPorts] #38096: Problem with port selfupdate on OS X 10.8.2

[MacPorts]

#38096: Problem with port selfupdate  on OS X 10.8.2
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 Reporter:  xave@…  |      Owner:  macports-tickets@…
     Type:  defect  |     Status:  new
 Priority:  Normal  |  Milestone:
Component:  ports   |    Version:  2.1.2
 Keywords:          |       Port:
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 With sudo port -v selfupdate  I receive:
 ......................
 ===>making install in doc
 /usr/bin/install -c -d -o macports -g 502 -m 0755 /opt/local
 /usr/bin/install -c -d -o macports -g 502 -m 0755 /opt/local/etc/macports
 < prefix.mtree /usr/sbin/mtree -U -e -p /opt/local > /dev/null
 mtree: line 6: unknown group 502
 make[1]: *** [install] Error 1
 make: *** [install] Error 1
 Command failed: cd
 /opt/local/var/macports/sources/rsync.macports.org/release/tarballs/base
 && CC=/usr/bin/cc
 ./configure --prefix=/opt/local --with-tclpackage=/Library/Tcl --with-
 install-user=macports --with-install-group=502
 --with-directory-mode=0755 --enable-readline && make && make install
 SELFUPDATING=1
 Exit code: 2
 Error: /opt/local/bin/port: port selfupdate failed: Error installing new
 MacPorts base: command execution failed

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Ticket URL: <https://trac.macports.org/ticket/38096>
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