Don't process empty hash tags in Model\Item

- Addresses https://github.com/friendica/friendica/issues/7677#issuecomment-565372628
2019-12-13 07:16:43 -05:00 · 2019-12-13 07:16:43 -05:00 · b800083a2b
parent ff3a0a0eba
commit b800083a2b
1 changed files with 1 additions and 1 deletions
--- a/src/Model/Item.php
+++ b/src/Model/Item.php
@ -2621,7 +2621,7 @@ class Item extends BaseObject
 				"&num;$2", $item["body"]);

 		foreach ($tags as $tag) {
-			if ((strpos($tag, '#') !== 0) || strpos($tag, '[url=') || $tag[1] == '#') {
+			if ((strpos($tag, '#') !== 0) || strpos($tag, '[url=') || strlen($tag) < 2 || $tag[1] == '#') {
 				continue;
 			}