- } elseif ( $this->hasArg() ) {
- $servers = [ $this->getArg() ];
- } elseif ( $wgMainCacheType === CACHE_MEMCACHED ) {
+ } elseif ( $this->hasArg( 0 ) ) {
+ $servers = [ $this->getArg( 0 ) ];
+ } elseif ( in_array( $wgMainCacheType, $memcachedTypes, true ) ) {