Merge pull request #1 from wallabag/fix/notice-cover

Fix notice when setCover fails to retrieve the image
wallabag · Mar 8, 2021 · cf94d02 · cf94d02
2 parents b2f5e8a + 1663524
commit cf94d02
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/PHPePub/Core/EPub.php b/src/PHPePub/Core/EPub.php
@@ -1260,6 +1260,9 @@ function setCoverImage($fileName, $imageData = null, $mimetype = null) {
                 }
             }
             $image = ImageHelper::getImage($this, $fileName);
+            if (false === $image) {
+                return false;
+            }
             $imageData = $image['image'];
             $mimetype = $image['mime'];
             $fileName = preg_replace('#\.[^\.]+$#', "." . $image['ext'], $fileName);