fix: for isEmpty check error

inhere · web-flow · commit 1851dafa469a · 2017-07-12T00:12:22.000+08:00
diff --git a/src/ValidatorList.php b/src/ValidatorList.php
@@ -26,7 +26,7 @@ public static function isEmpty($val)
             $val = trim($val);
         }
 
-        return $val === '' && $val === null && $val === false && $val === [];
+        return $val === '' || $val === null || $val === false || $val === [];
     }
 
     /**

Original file line number	Diff line number	Diff line change
`@@ -26,7 +26,7 @@ public static function isEmpty($val)`
`26`	`26`	`$val = trim($val);`
`27`	`27`	`}`
`28`	`28`
`29`		`- return $val === '' && $val === null && $val === false && $val === [];`
	`29`	`+ return $val === '' \|\| $val === null \|\| $val === false \|\| $val === [];`
`30`	`30`	`}`
`31`	`31`
`32`	`32`	`/**`