Fixed driver clear() failure on Windows...

Geolim4 · Geolim4 · commit 0a2183caaf44 · 2016-08-20T17:40:59.000+02:00
(cherry picked from commit 489121c)
diff --git a/src/phpFastCache/Drivers/Sqlite/Driver.php b/src/phpFastCache/Drivers/Sqlite/Driver.php
@@ -371,7 +371,7 @@ protected function driverDelete(CacheItemInterface $item)
     protected function driverClear()
     {
         $this->instance = [];
-        $this->instance = null;
+        $this->indexing = null;
 
         // delete everything before reset indexing
         $dir = opendir($this->getSqliteDir());

Original file line number	Diff line number	Diff line change
`@@ -371,7 +371,7 @@ protected function driverDelete(CacheItemInterface $item)`
`371`	`371`	`protected function driverClear()`
`372`	`372`	`{`
`373`	`373`	`$this->instance = [];`
`374`		`- $this->instance = null;`
	`374`	`+ $this->indexing = null;`
`375`	`375`
`376`	`376`	`// delete everything before reset indexing`
`377`	`377`	`$dir = opendir($this->getSqliteDir());`