don't use apc_exists, since it is relatively recent addition to pac

funkatron · Oct 16, 2011 · 938fe18 · 938fe18
1 parent 17eb95e
commit 938fe18
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/index.php b/index.php
@@ -122,8 +122,8 @@ protected function getAssets(array $opts=null) {
 		$ck = $this->cache_prefix.$url;
 
 		// check cache
-		if (apc_exists($ck)) {
-			return apc_fetch($ck);
+		if ($cached = apc_fetch($ck)) {
+			return $cached;
 		}
 
 		$json = file_get_contents($url);