Fixed return in deprecated alias

Geolim4 · Geolim4 · commit 201dd6d14705 · 2016-06-07T15:34:48.000+02:00
diff --git a/src/phpFastCache/Core/ExtendedCacheItemPoolTrait.php b/src/phpFastCache/Core/ExtendedCacheItemPoolTrait.php
@@ -32,7 +32,7 @@ trait ExtendedCacheItemPoolTrait
     public function clean()
     {
         trigger_error('Cache clean() method is deprecated, use clear() method instead', E_USER_DEPRECATED);
-        $this->clear();
+        return $this->clear();
     }
 
     /**

Original file line number	Diff line number	Diff line change
`@@ -32,7 +32,7 @@ trait ExtendedCacheItemPoolTrait`
`32`	`32`	`public function clean()`
`33`	`33`	`{`
`34`	`34`	`trigger_error('Cache clean() method is deprecated, use clear() method instead', E_USER_DEPRECATED);`
`35`		`- $this->clear();`
	`35`	`+ return $this->clear();`
`36`	`36`	`}`
`37`	`37`
`38`	`38`	`/**`