splitbrain/dokuwiki — pull request #614 by Chris--S (2014-03-13 20:02:34+00:00)
Title: Fix a couple of issues with PR#571

1. renderer validity checks were too stringent for plugins, format
should only need to be checked when mode is 'xhtml'
2. E_USER_WARNING message should now be obsolete, its previous use
was to generate a warning when 'xhtml' rendering failed. PR#571
ensures 'xhtml' rendering always succeeds.