$throttleKey = wfGlobalCacheKey( 'throttler', $this->type, $index, $ipKey, $userKey );
$throttleCount = $this->cache->get( $throttleKey );
- if ( !$throttleCount ) { // counter not started yet
+ if ( !$throttleCount ) { // counter not started yet
$this->cache->add( $throttleKey, 1, $expiry );
} elseif ( $throttleCount < $count ) { // throttle limited not yet reached
$this->cache->incr( $throttleKey );