Bug with internal links

Not sure how this could have missed, but the beta1 branch is breaking internal links, i.e.

a href="/node/123"

becomes

a href=""

After seeing the bug report for an identical issue on the dev branch, a working fix is to change the last return in _ext_link_page_replace (in ext_link_page.module)

from: return 'href="' . $filtered. '"';;
to: return 'href="' . $url . '"';

Really, that function doesn't make a huge amount of sense as it is, $filtered will always be blank at that point. Perhaps it was a bad merge? Particually given the double semicolon.