Change-Id: Ibaaa97a515f627860f6681f204aa1542b1639640
throw new InvalidArgumentException( __METHOD__ . ": Unknown cluster \"$cluster\"" );
}
$template = $this->serverTemplate;
- if ( isset( $this->externalTemplateOverrides ) ) {
+ if ( $this->externalTemplateOverrides ) {
$template = $this->externalTemplateOverrides + $template;
}
if ( isset( $this->templateOverridesByCluster[$cluster] ) ) {
$serverInfo = $template;
if ( $master ) {
$serverInfo['master'] = true;
- if ( isset( $this->masterTemplateOverrides ) ) {
+ if ( $this->masterTemplateOverrides ) {
$serverInfo = $this->masterTemplateOverrides + $serverInfo;
}
$master = false;