Fixed possible notice in some contexts

Geolim4 · Geolim4 · commit e892a5ca142b · 2018-06-08T01:18:45.000+02:00
diff --git a/lib/Phpfastcache/Core/Pool/IO/IOHelperTrait.php b/lib/Phpfastcache/Core/Pool/IO/IOHelperTrait.php
@@ -162,7 +162,7 @@ protected function getFilePath($keyword, $skip = false): string
         /**
          * Skip Create Sub Folders;
          */
-        if (!$skip && @!\mkdir($path, $this->getDefaultChmod(), true) && !\is_dir($path)) {
+        if (!$skip && !\is_dir($path) && @!\mkdir($path, $this->getDefaultChmod(), true) && !\is_dir($path)) {
             throw new PhpfastcacheIOException('PLEASE CHMOD ' . $path . ' - ' . $this->getDefaultChmod() . ' OR ANY WRITABLE PERMISSION!');
         }
 

Original file line number	Diff line number	Diff line change
`@@ -162,7 +162,7 @@ protected function getFilePath($keyword, $skip = false): string`
`162`	`162`	`/**`
`163`	`163`	`* Skip Create Sub Folders;`
`164`	`164`	`*/`
`165`		`- if (!$skip && @!\mkdir($path, $this->getDefaultChmod(), true) && !\is_dir($path)) {`
	`165`	`+ if (!$skip && !\is_dir($path) && @!\mkdir($path, $this->getDefaultChmod(), true) && !\is_dir($path)) {`
`166`	`166`	`throw new PhpfastcacheIOException('PLEASE CHMOD ' . $path . ' - ' . $this->getDefaultChmod() . ' OR ANY WRITABLE PERMISSION!');`
`167`	`167`	`}`
`168`	`168`