# HG changeset patch
# User Alexandre Fayolle <alexandre.fayolle@logilab.fr>
# Date 2010-09-23 09:41:27
# Node ID ca5fd84d62c6b9f1f84c5547db2794b72786c014
# Parent  9a93f4fb141b89412084fcd23a03a09b11d43fbf

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.

diff --git a/mercurial/url.py b/mercurial/url.py
--- a/mercurial/url.py
+++ b/mercurial/url.py
@@ -469,9 +469,6 @@ class httphandler(keepalive.HTTPHandler)
         _generic_start_transaction(self, h, req)
         return keepalive.HTTPHandler._start_transaction(self, h, req)
 
-    def __del__(self):
-        self.close_all()
-
 if has_https:
     class BetterHTTPS(httplib.HTTPSConnection):
         send = keepalive.safesend