Minor fix to DOMNodeList#item() potential type (null vs false)

4 files changed, 4 insertions, 4 deletions

diff --git a/plugins/af_comics/filters/af_comics_comicpress.php b/plugins/af_comics/filters/af_comics_comicpress.php
index 93bfde7e7..89837d074 100755
--- a/plugins/af_comics/filters/af_comics_comicpress.php
+++ b/plugins/af_comics/filters/af_comics_comicpress.php
@@ -32,7 +32,7 @@ class Af_Comics_ComicPress extends Af_ComicFilter {
 						return true;
 					}
 
-					/** @var DOMElement|false $webtoon_link (buni specific) */
+					/** @var DOMElement|null $webtoon_link (buni specific) */
 					$webtoon_link = $xpath->query("//a[contains(@href,'www.webtoons.com')]")->item(0);
 
 					if ($webtoon_link) {
diff --git a/plugins/af_comics/filters/af_comics_dilbert.php b/plugins/af_comics/filters/af_comics_dilbert.php
index 80a8a0221..a1c59b94c 100644
--- a/plugins/af_comics/filters/af_comics_dilbert.php
+++ b/plugins/af_comics/filters/af_comics_dilbert.php
@@ -22,7 +22,7 @@ class Af_Comics_Dilbert extends Af_ComicFilter {
 				if ($res && $doc->loadHTML($res)) {
 					$xpath = new DOMXPath($doc);
 
-					/** @var DOMElement|false $basenode (image container) */
+					/** @var DOMElement|null $basenode (image container) */
 					$basenode = $xpath->query('(//div[@class="img-comic-container"]/a[@class="img-comic-link"])')->item(0);
 
 					// Get the comic title
diff --git a/plugins/af_comics/filters/af_comics_gocomics.php b/plugins/af_comics/filters/af_comics_gocomics.php
index f474312ae..732f7d0b8 100644
--- a/plugins/af_comics/filters/af_comics_gocomics.php
+++ b/plugins/af_comics/filters/af_comics_gocomics.php
@@ -50,7 +50,7 @@ class Af_Comics_Gocomics extends Af_ComicFilter {
 				if (@$doc->loadHTML($body)) {
 					$xpath = new DOMXPath($doc);
 
-					/** @var DOMElement|false $node */
+					/** @var DOMElement|null $node */
 					$node = $xpath->query('//picture[contains(@class, "item-comic-image")]/img')->item(0);
 
 					if ($node) {
diff --git a/plugins/af_redditimgur/init.php b/plugins/af_redditimgur/init.php
index aeb75df3a..f40d21d35 100755
--- a/plugins/af_redditimgur/init.php
+++ b/plugins/af_redditimgur/init.php
@@ -287,7 +287,7 @@ class Af_RedditImgur extends Plugin {
 
 		$this->generated_enclosures = [];
 
-		/** @var DOMElement|false $anchor -- embed anchor element, before reddit <table> post layout */
+		/** @var DOMElement|null $anchor -- embed anchor element, before reddit <table> post layout */
 		$anchor = $xpath->query('//body/*')->item(0);
 
 		// deal with json-provided media content first