if not enabled, set content_preview to "" instead of null

6 years ago · 8f5b5ae09e
parent a0d332326c
commit 8f5b5ae09e
1 changed files with 1 additions and 1 deletions
--- a/classes/feeds.php
+++ b/classes/feeds.php
@ -231,7 +231,7 @@ class Feeds extends Handler_Protected {
 				++$headlines_count;

 				if (!get_pref('SHOW_CONTENT_PREVIEW')) {
-					$line["content_preview"] = null;
+					$line["content_preview"] = "";
 				} else {
 					$line["content_preview"] =  "&mdash; " . truncate_string(strip_tags($line["content"]), 250);