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Code Issues Releases Wiki Activity

fix some more warnings reported by phpstan

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This commit is contained in:
Andrew Dolgov
2021-02-06 17:38:24 +03:00
parent b6e1a5c91a
commit c94f1b6ff8
8 changed files with 23 additions and 18 deletions
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4
classes/feedparser.php
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@@ -53,7 +53,7 @@ class FeedParser {
$root = $xpath->query("(//atom03:feed|//atom:feed|//channel|//rdf:rdf|//rdf:RDF)");
if ($root && $root->length > 0) {
if (!empty($root) && $root->length > 0) {
$root = $root->item(0);
if ($root) {
@@ -106,7 +106,7 @@ class FeedParser {
$articles = $xpath->query("//atom:entry");
if (!$articles || $articles->length == 0)
if (empty($articles) || $articles->length == 0)
$articles = $xpath->query("//atom03:entry");
foreach ($articles as $article) {