Return null on key not found

ColourboxDevelopment · Mar 27, 2015 · e00b99d · e00b99d
1 parent bd5a1b4
commit e00b99d
Show file tree

Hide file tree

Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/lib/Store/Redis.php b/lib/Store/Redis.php
@@ -37,6 +37,10 @@ public function get($type, $key)
         $redisKey = "{$this->prefix}.$type.$key";
         $value = $this->redis->get($redisKey);
 
+        if (is_null($value)) {
+            return null;
+        }
+
         return unserialize($value);
     }
 

diff --git a/test/Store/RedisTest.php b/test/Store/RedisTest.php
@@ -126,7 +126,7 @@ public function testGetNonExistingKey()
             $res = $store->get('test', 'nokey');
 
             $this->assertEquals('simpleSAMLphp.test.nokey', Predis\Client::$getKey);
-            $this->assertFalse($res);
+            $this->assertNull($res);
         }
 
         public function testDeleteKey()