change to Boooean logic

Islandora · Dec 2, 2023 · b658816 · b658816
1 parent c149781
commit b658816
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/modules/islandora_iiif/src/Plugin/views/style/IIIFManifest.php b/modules/islandora_iiif/src/Plugin/views/style/IIIFManifest.php
@@ -343,7 +343,7 @@ protected function getCanvasDimensions(string $iiif_url, FieldItemInterface $ima
 
         // If this is a TIFF AND we don't know the width/height
         // see if we can get the image size via PHP's core function.
-        if ($mime_type === 'image/tiff' && !$width || !$height) {
+        if ($mime_type === 'image/tiff' && !($width || !$height)) {
           $uri = $image->entity->getFileUri();
           $path = $this->fileSystem->realpath($uri);
           $image_size = getimagesize($path);