From 6d9c83c06e031369edecb4b3a1150f712c966549 Mon Sep 17 00:00:00 2001
From: orklah <orklah@users.noreply.github.com>
Date: Sat, 10 Aug 2019 21:40:29 +0200
Subject: [PATCH] Update mb_* return types

 mb_encode_numericentity and mb_decode_numeric_entity can return false and null as shown here:
https://3v4l.org/runAT
---
 mbstring/mbstring.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/mbstring/mbstring.php b/mbstring/mbstring.php
index cec3ec81..287fd484 100644
--- a/mbstring/mbstring.php
+++ b/mbstring/mbstring.php
@@ -835,7 +835,7 @@ function mb_convert_variables ($to_encoding, $from_encoding, &...$vars) {}
  * </p>
  * @param string $encoding &mbstring.encoding.parameter;
  * @param bool $is_hex [optional]
- * @return string The converted string.
+ * @return string|false|null The converted string.
  * @since 4.0.6
  * @since 5.0
  */
@@ -852,7 +852,7 @@ function mb_encode_numericentity ($str, array $convmap, $encoding = null, $is_he
  * the code area to convert.
  * </p>
  * @param string $encoding &mbstring.encoding.parameter;
- * @return string The converted string.
+ * @return string|false|null The converted string.
  * @since 4.0.6
  * @since 5.0
  */