do not use iconv in tag_is_valid, data should be utf8 anyway at this point; remove sanity check for iconv because parser does not use it

1 files changed, 0 insertions, 4 deletions

diff --git a/include/functions.php b/include/functions.php
index 6bc52e9d9..f447d06f5 100644
--- a/include/functions.php
+++ b/include/functions.php
@@ -3039,10 +3039,6 @@
 		if (preg_match("/^[0-9]*$/", $tag)) return false;
 		if (mb_strlen($tag) > 250) return false;
 
-		if (function_exists('iconv')) {
-			$tag = iconv("utf-8", "utf-8", $tag);
-		}
-
 		if (!$tag) return false;
 
 		return true;