notify: do not mime encode multipart templates
Mulitpart templates should take care of this themselves.
See http://www.selenic.com/pipermail/mercurial/2009-July/027017.html
Also catch potential parsing errors gracefully.
#!/bin/sh
. "$TESTDIR/bzr-definitions"
cat > ghostcreator.py <<EOF
import sys
from bzrlib import workingtree
wt = workingtree.WorkingTree.open('.')
message, ghostrev = sys.argv[1:]
wt.set_parent_ids(wt.get_parent_ids() + [ghostrev])
wt.commit(message)
EOF
echo % ghost revisions
mkdir test-ghost-revisions
cd test-ghost-revisions
bzr init -q source
cd source
echo content > somefile
bzr add -q somefile
bzr commit -q -m 'Initial layout setup'
echo morecontent >> somefile
python ../../ghostcreator.py 'Commit with ghost revision' ghostrev
cd ..
hg convert source source-hg
glog -R source-hg