block_rss_client: MDL-13932 Fix equality typo

diff --git a/blocks/rss_client/editfeed.php b/blocks/rss_client/editfeed.php
index 9341974c25aab1c80f2ffd8869a7cc4f32c6305a..8ae4496a46d11b30de4af1261ff44b20c42f7b12 100644 (file)
--- a/blocks/rss_client/editfeed.php
+++ b/blocks/rss_client/editfeed.php
@@ -103,7 +103,7 @@ $returnurl = optional_param('returnurl', '', PARAM_LOCALURL);
 $courseid = optional_param('courseid', 0, PARAM_INTEGER);
 $rssid = optional_param('rssid', 0, PARAM_INTEGER); // 0 mean create new.
 
-if ($courseid = SITEID) {
+if ($courseid == SITEID) {
     $courseid = 0;
 }
 if ($courseid) {