nuxodin/diff_match_patch-php — Issue #7: $uri_translateFrom and $uri_translateTo are missing characters
Author: cogentParadigm
Created: 2012-01-29 09:04:07+00:00
State: open

I haven't looked at your patch_toText, but while using the javascript version i have gotten these characters sometimes:
%01
%02
%03
%04

they are all control characters and should be removed (ie. replaced with empty strings)