Remove redundant array check found by Psalm

colinodell · colinodell · commit bbbc4c3861a6 · 2020-09-19T11:59:59.000-04:00
diff --git a/src/Util.php b/src/Util.php
@@ -25,7 +25,7 @@ class Util
      */
     public static function isAssoc(array $arr)
     {
-        return (is_array($arr) && (!count($arr) || count(array_filter(array_keys($arr),'is_string')) == count($arr)));
+        return !count($arr) || count(array_filter(array_keys($arr),'is_string')) == count($arr);
     }
 
     /**

Original file line number	Diff line number	Diff line change
`@@ -25,7 +25,7 @@ class Util`
`25`	`25`	`*/`
`26`	`26`	`public static function isAssoc(array $arr)`
`27`	`27`	`{`
`28`		`- return (is_array($arr) && (!count($arr) \|\| count(array_filter(array_keys($arr),'is_string')) == count($arr)));`
	`28`	`+ return !count($arr) \|\| count(array_filter(array_keys($arr),'is_string')) == count($arr);`
`29`	`29`	`}`
`30`	`30`
`31`	`31`	`/**`