support disabling of e-mail digests entirely

[tt-rss.git] / classes / rssutils.php

diff --git a/classes/rssutils.php b/classes/rssutils.php
index 56108bd1eefbbea82068c86c67025035f383a611..b469c47021058c08c10556484a749485eef8097c 100755 (executable)
--- a/classes/rssutils.php
+++ b/classes/rssutils.php
@@ -217,6 +217,7 @@ class RSSUtils {
                }
 
                // Send feed digests by email if needed.
+               if (DIGEST_SUBJECT !== false)
                Digest::send_headlines_digests();
 
                return $nf;