From 614d3ac1bfac8e3675479eab1853ecf9bb645af2 Mon Sep 17 00:00:00 2001
From: wn_ <invalid@email.com>
Date: Sat, 27 Jun 2020 15:06:08 -0500
Subject: [PATCH] Properly check if OPML file was loaded during import.

---
 classes/opml.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/classes/opml.php b/classes/opml.php
index c4523f83f..9ef963f03 100644
--- a/classes/opml.php
+++ b/classes/opml.php
@@ -606,7 +606,7 @@ class Opml extends Handler_Protected {
 		if (is_file($tmp_file)) {
 			$doc = new DOMDocument();
 			libxml_disable_entity_loader(false);
-			$doc->load($tmp_file);
+			$loaded = $doc->load($tmp_file);
 			libxml_disable_entity_loader(true);
 			unlink($tmp_file);
 		} else if (!$doc) {
@@ -614,7 +614,7 @@ class Opml extends Handler_Protected {
 			return;
 		}
 
-		if ($doc) {
+		if ($loaded) {
 			$this->pdo->beginTransaction();
 			$this->opml_import_category($doc, false, $owner_uid, false);
 			$this->pdo->commit();