[FeedExpander] Fix PHP notice on missing uri field

(guid is valid uri AND item uri is not valid) => (guid is valid uri AND item uri is empty or not valid)
RSS-Bridge · Aug 11, 2020 · 8144488 · 8144488
1 parent 062dd7f
commit 8144488
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/FeedExpander.php b/lib/FeedExpander.php
@@ -346,7 +346,7 @@ protected function parseRSS_2_0_Item($feedItem){
 				if($attribute === 'isPermaLink'
 					&& ($value === 'true' || (
 							filter_var($feedItem->guid, FILTER_VALIDATE_URL)
-							&& !filter_var($item['uri'], FILTER_VALIDATE_URL)
+							&& (empty($item['uri']) || !filter_var($item['uri'], FILTER_VALIDATE_URL))
 						)
 					)
 				) {