svnmeta: do not add instance references to the class object This is part of a bigger plan to prevent a fd leak by making sure the sqlite connection object is garbage collected. Usually this is not a very serious issue but the testing framework will run all tests in a single process by default. The fd leak will make tests fail on systems with a low RLIMIT_NOFILE. Previously, when we are adding new properties to the SVNMeta class, we bind the current instance in the closure, which essentially prevents any SVNMeta instances from being garbage collected (and its state like revmap). This patch changed "self" from the closure one to the lambda argument to address the issue.

#!/bin/sh

mkdir temp
cd temp
svnadmin create repo
svn co file://`pwd`/repo wc
cd wc
mkdir branches trunk tags
svn add *
svn ci -m 'btt'
cd trunk

echo a > a
svn add a
svn ci -m 'Add file.'
svn up

cd ..
svn cp trunk wrongbranch
svn ci -m 'Branch to repo root dir.'
svn up

svn mv wrongbranch branches/wrongbranch
svn ci -m 'Move branch to correct branches location'
svn up

cd ../..
svnadmin dump temp/repo > siblingbranchfix.svndump
echo
echo 'Complete.'
echo 'You probably want to clean up temp now.'
echo 'Dump in siblingbranchfix.svndump'
exit 0