Return null when there is no feed link.

Signed-off-by: Larry Garfield <[email protected]>
laminas · Nov 18, 2021 · 5230b29 · 5230b29
1 parent ca74e8c
commit 5230b29
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/src/Reader/Extension/Atom/Feed.php b/src/Reader/Extension/Atom/Feed.php
@@ -330,7 +330,11 @@ public function getFeedLink()
 
         $link = $this->xpath->evaluate('string(' . $this->getXpathPrefix() . '/atom:link[@rel="self"]/@href)');
 
-        $link = $this->absolutiseUri($link);
+        if ($link) {
+            $link = $this->absolutiseUri($link);
+        } else {
+            $link = null;
+        }
 
         $this->data['feedlink'] = $link;