From fd8eb0ea173dac21d2730e54e38ff5fcfdd516ad Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Alexandru=20P=C4=83tr=C4=83nescu?= Date: Thu, 7 Jan 2021 14:46:42 +0200 Subject: [PATCH] fix return type of array_change_key_case error fix return type of `array_change_key_case` in case of parameter wrong type that changed from false to null starting PHP 5.3 ~11.5 years ago Closes GH-314. --- reference/array/functions/array-change-key-case.xml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/reference/array/functions/array-change-key-case.xml b/reference/array/functions/array-change-key-case.xml index b9e5bd3a7d..26d62a5bfb 100644 --- a/reference/array/functions/array-change-key-case.xml +++ b/reference/array/functions/array-change-key-case.xml @@ -50,7 +50,7 @@ &reftitle.returnvalues; - Returns an array with its keys lower or uppercased, or &false; if + Returns an array with its keys lower or uppercased, or &null; if array is not an array.