Merge pull request #52 from stof/clean_unset

Cleaned the use of unset on properties
tedious · Nov 28, 2012 · 7f47019 · 7f47019
2 parents 3f41533 + f6c6e3e
commit 7f47019
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/src/Stash/Driver/Sub/Sqlite.php b/src/Stash/Driver/Sub/Sqlite.php
@@ -48,7 +48,7 @@ public function __construct($path, $directoryPermission, $filePermission, $busyT
 
     public function __destruct()
     {
-        unset($this->driver);
+        $this->driver = null;
     }
 
     public function get($key)
@@ -99,7 +99,7 @@ public function clear($key = null)
 
         if (!isset($key)) {
             unset($driver);
-            unset($this->driver);
+            $this->driver = null;
             $this->driver = false;
             \Stash\Utilities::deleteRecursive($this->path);
         } else {

diff --git a/tests/Stash/Test/AbstractCacheTest.php b/tests/Stash/Test/AbstractCacheTest.php
@@ -310,7 +310,7 @@ public function testClear()
 
     public function testExtendCache()
     {
-        unset($this->driver);
+        $this->driver = null;
         foreach ($this->data as $type => $value) {
             $key = array('base', $type);