Add missing dollar sign causing ErrorException (#124)

omnicolor · eli-darkly · commit a10ffac4e0ef · 2019-06-03T16:20:47.000-07:00
ErrorException: Use of undefined constant values - assumed 'values'
diff --git a/src/LaunchDarkly/Impl/Integrations/FeatureRequesterBase.php b/src/LaunchDarkly/Impl/Integrations/FeatureRequesterBase.php
@@ -160,7 +160,7 @@ protected function getJsonItemList($namespace)
                 $values = array();
             }
             if ($this->_cache) {
-                $this->_cache->putCachedString($cacheKey, json_encode(values));
+                $this->_cache->putCachedString($cacheKey, json_encode($values));
             }
         }
         foreach ($values as $i => $s) {

Original file line number	Diff line number	Diff line change
`@@ -160,7 +160,7 @@ protected function getJsonItemList($namespace)`
`160`	`160`	`$values = array();`
`161`	`161`	`}`
`162`	`162`	`if ($this->_cache) {`
`163`		`- $this->_cache->putCachedString($cacheKey, json_encode(values));`
	`163`	`+ $this->_cache->putCachedString($cacheKey, json_encode($values));`
`164`	`164`	`}`
`165`	`165`	`}`
`166`	`166`	`foreach ($values as $i => $s) {`