view tests/testlib/pythonpath.sh @ 4347:59745d6d626d

evolve: extract "update" code into its own function

This patch moves the code to a function which handles the case when wdir
parent is obsolete and evolve will just update to its successor.

And extraction of this to a function will also help us to fix the
issue5881.

# utility to setup pythonpath to point into the tested repository

export SRCDIR="`dirname $TESTDIR`"
if [ -n "$PYTHONPATH" ]; then
    export HGTEST_ORIG_PYTHONPATH=$PYTHONPATH
    osname="`uname -o`"
    if (uname -o | grep -q Msys); then
        export PYTHONPATH="$SRCDIR;$PYTHONPATH"
    else
        export PYTHONPATH=$SRCDIR:$PYTHONPATH
    fi
else
    export PYTHONPATH=$SRCDIR
fi