tests/test-convert-darcs.out

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.

% initialize darcs repo
Finished recording patch 'p0'
% branch and update
Finished recording patch 'p1.1'
% update source
Finished recording patch 'p1.2'
% merge branch
Backing up ./a(-darcs-backup0)
We have conflicts in the following files:
./a
Finished pulling and applying.
Finished recording patch 'p2'
% test file and directory move
Finished recording patch 'p3'
% test utf-8 commit message and author
Finished recording patch 'p4: desc ñ'
initializing destination darcs-repo-hg repository
scanning source...
sorting...
converting...
5 p0
4 p1.2
3 p1.1
2 p2
1 p3
0 p4: desc ?
o  5 "p4: desc ñ" (author ñ) files: g
|
o  4 "p3" ([e-mail]) files: dir/d dir/d2 dir2/d f ff
|
o  3 "p2" ([e-mail]) files: a dir/d dir/d2 f
|
o  2 "p1.1" ([e-mail]) files:
|
o  1 "p1.2" ([e-mail]) files: a b
|
o  0 "p0" ([e-mail]) files: a

7225b30cdf38257d5cc7780772c051b6f33e6d6b 644   a
1e88685f5ddec574a34c70af492f95b6debc8741 644   b
37406831adc447ec2385014019599dfec953c806 644   dir2/d
b783a337463792a5c7d548ad85a7d3253c16ba8c 644   ff
0973eb1b2ecc4de7fafe7447ce1b7462108b4848 644   g