render_editlink: don't overwrite title if already set (second take)

11 months ago · 9c9372c7d0
1 changed files with 1 additions and 1 deletions
--- a/shaargem.php
+++ b/shaargem.php
@ -63,7 +63,7 @@ function hook_shaargem_render_editlink($data)
 	// fetch title only for gemini:// iris
 	if(isset($data['link']['url'])) {
 		if(strstr($data['link']['url'],"gemini://")) {
-			if (!isset($data['link']['title'])) {
+			if ($data['link']['title'] == '') {
 				$data['link']['title'] = fetch_iri_title($data['link']['url']);
 			}
 		}