Only proceed if we definitely have a valid post.

ampproject · Feb 11, 2018 · fc862f5 · fc862f5
1 parent 4ced14c
commit fc862f5
Showing 1 changed file with 7 additions and 1 deletion.
diff --git a/includes/templates/class-amp-post-template.php b/includes/templates/class-amp-post-template.php
@@ -94,7 +94,13 @@ public function __construct( $post ) {
 		} else {
 			$this->post = get_post( $post );
 		}
-		$this->ID = $this->post->ID;
+
+        // Make sure we have a post, or bail if not.
+        if ( is_a( $this->post, 'WP_Post' ) ) {
+            $this->ID = $this->post->ID;
+        } else {
+            return;
+        }
 
 		$content_max_width = self::CONTENT_MAX_WIDTH;
 		if ( isset( $GLOBALS['content_width'] ) && $GLOBALS['content_width'] > 0 ) {