do not try to calculate icon avg color if GD is not present

12 years ago · 96db9a14d9
parent 48ed517e8d
commit 96db9a14d9
1 changed files with 1 additions and 1 deletions
--- a/include/rssfuncs.php
+++ b/include/rssfuncs.php
@ -424,7 +424,7 @@
 				check_feed_favicon($site_url, $feed, $link);
 				$favicon_file = ICONS_DIR . "/$feed.ico";

-				if (file_exists($favicon_file)) {
+				if (file_exists($favicon_file) && function_exists("imagecreatefromstring")) {
 						require_once "colors.php";

 						$favicon_color = db_escape_string(