Fix memory leak when using hg commands over http repositories
When using hg commands over an http repository in a long running process, a
httphandler instance is leaked for each command, because of a loop
handler.parent -> OpenerDirector and OpenerDirector.handlers -> handler which
is not handled by Python's gc. Discussion on #mercurial concluded that removing
the __del__ method solved the problem.
#!/bin/sh
. $TESTDIR/helpers.sh
echo "[extensions]" >> $HGRCPATH
echo "graphlog=" >> $HGRCPATH
echo "rebase=" >> $HGRCPATH
rm -rf repo
hg init repo
cd repo
echo A > a
echo >> a
hg commit -AmA -u test -d '0 0'
echo B > a
echo >> a
hg commit -mB -u test -d '1 0'
echo C > a
echo >> a
hg commit -mC -u test -d '2 0'
hg up -C 0
echo D >> a
hg commit -AmAD -u test -d '3 0'
hg glog --template '{rev}:{desc} {node|short}\n'
hg rebase -q -s 1 -d 3 | hidebackup
hg glog --template '{rev}:{desc} {node|short}\n'
exit 0