When the following is in LocalSettings.php, arraymaptemplate doesn't work properly:
$wgParserConf = array(
'class' => 'Parser', 'preprocessorClass' => 'Preprocessor_Hash',
);
Nothing is returned from templates when this is used. It seems another function is called when this is set (renderArrayMapTemplateObj). If renderArrayMapTemplate is called instead, everything works properly.
Version: unspecified
Severity: normal