[Bug-tar] Problem in tests/pipe.at - tar 1.15.1

[Andreas Winter]

Hi,

when the tests for tar are run on an ext3 fs, the order of the files in 
archive is different from the expected order.
I have changed the line
cat archive | tar xfv -
to
cat archive | tar xfv - | sort 2> /dev/null
to solve the problem.

Regards
Andreas