fixed invalid assignment $this->_messages = null causing "Warning: count(): Parameter must be an array or an object that implements Countable"

falkenhawk · falkenhawk · commit 065da5717323 · 2018-08-17T12:18:25.000+02:00
diff --git a/library/Zend/Validate/File/Upload.php b/library/Zend/Validate/File/Upload.php
@@ -161,7 +161,7 @@ public function setFiles($files = array())
      */
     public function isValid($value, $file = null)
     {
-        $this->_messages = null;
+        $this->_messages = array();
         if (array_key_exists($value, $this->_files)) {
             $files[$value] = $this->_files[$value];
         } else {

Original file line number	Diff line number	Diff line change
`@@ -161,7 +161,7 @@ public function setFiles($files = array())`
`161`	`161`	`*/`
`162`	`162`	`public function isValid($value, $file = null)`
`163`	`163`	`{`
`164`		`- $this->_messages = null;`
	`164`	`+ $this->_messages = array();`
`165`	`165`	`if (array_key_exists($value, $this->_files)) {`
`166`	`166`	`$files[$value] = $this->_files[$value];`
`167`	`167`	`} else {`