From: Michael <heluecht@pirati.ca>
Date: Wed, 18 Apr 2018 05:00:28 +0000 (+0000)
Subject: Avoid duplicated multibyte tags
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=ed87e634ed18429c2848d5492abc8fc722fe3e58;p=friendica.git

Avoid duplicated multibyte tags
---

diff --git a/src/Protocol/PortableContact.php b/src/Protocol/PortableContact.php
index f7ea27d679..06c2636aca 100644
--- a/src/Protocol/PortableContact.php
+++ b/src/Protocol/PortableContact.php
@@ -1421,7 +1421,7 @@ class PortableContact
 			// Avoid duplicates
 			$tags = [];
 			foreach ($data->tags as $tag) {
-				$tag = strtolower($tag);
+				$tag = mb_strtolower($tag);
 				$tags[$tag] = $tag;
 			}