clone: call the wrapped function (fixes #181) This is a regression that was brought to my attention in #mercurial: hgsubversion breaks the --update flag. The cause is that we call hg.clone() directly rather than the original wrapped function. A comment in 'wrapper.py' noted that the call to hg.clone() should be kept in sync with 'mercurial/commands.py'. That didn't happen. The original reason for calling hg.clone() directly was that we needed its return values. Another wrapper is added (and cleared) within clone() to get them anyway.

#!/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
mkdir narf
cd narf
for a in alpha beta gamma delta ; do
    echo $a > $a
done
cd ..
svn add narf
svn ci -m 'Add files.'
cd ../../..
svnadmin dump temp/repo > file_not_in_trunk_root.svndump
echo
echo 'Complete.'
echo 'You probably want to clean up temp now.'
echo 'Dump in file_not_in_trunk_root.svndump'
exit 0