Fix return in Preprocessor::cacheSetTree
authorUmherirrender <umherirrender_de.wp@web.de>
Sat, 9 Sep 2017 20:54:39 +0000 (22:54 +0200)
committerUmherirrender <umherirrender_de.wp@web.de>
Sat, 9 Sep 2017 20:54:39 +0000 (22:54 +0200)
commitc58b2afc9f02817d567e641c3f975c10bd8d945a
treeef9da6e80852cf13df785676e42da5c93be9eaf3
parentbb61c94bc19026b68df57e02eb48f45a417b14c2
Fix return in Preprocessor::cacheSetTree

Function would not return always a bool,
caller does not expected a value, so remove it.

Change-Id: I506355fbd1bd304a6f3a161ac4c9d0bc765fda4a
includes/parser/Preprocessor.php