PHPOffice/PHPWord — pull request #330 by iliepandia (2014-08-09 01:33:18+00:00)
Title: READ_EQUAL must return FALSE if expected not found

In the previous version of the code self:READ_EQUAL would return the value found in the style if the expected value was not found. That this meant was that invalid NON-boolean values would be set for superScript or subScript when a match would not be found.