Bug fix

assertchris · assertchris · commit b3ed3202a0d6 · 2014-12-16T12:38:45.000+02:00
diff --git a/src/ArrayFunctions.php b/src/ArrayFunctions.php
@@ -127,7 +127,7 @@ function slice(array $array, $offset = 0, $limit = 0)
  */
 function random(array $array)
 {
-    $index = NumberFunctions\random(0, length($array));
+    $index = NumberFunctions\random(0, length($array) - 1);
 
     if (isset($array[$index])) {
         return $array[$index];

Original file line number	Diff line number	Diff line change
`@@ -127,7 +127,7 @@ function slice(array $array, $offset = 0, $limit = 0)`
`127`	`127`	`*/`
`128`	`128`	`function random(array $array)`
`129`	`129`	`{`
`130`		`- $index = NumberFunctions\random(0, length($array));`
	`130`	`+ $index = NumberFunctions\random(0, length($array) - 1);`
`131`	`131`
`132`	`132`	`if (isset($array[$index])) {`
`133`	`133`	`return $array[$index];`