modxcms/revolution — pull request #527 by TriAnMan (2013-05-27 14:33:36+00:00)
Title: [#9859] Fix a near infinite recursion loop on TV ouptut filtering i.e. speedup of output filtering

Make modOutputFilter->filter() convert $ouptut into a string
if there were any processing.

More background at http://tracker.modx.com/issues/9859