Add missing DOM class DOMEntityReference.

Fix error:
Uncaught Error: Call to undefined method DOMEntityReference::getAttribute() in vendor/andreskrey/readability.php/src/Readability.php:528

1 files changed, 10 insertions, 0 deletions

diff --git a/src/Nodes/DOM/DOMEntityReference.php b/src/Nodes/DOM/DOMEntityReference.php
new file mode 100644
index 0000000..32cecb7
--- /dev/null
+++ b/src/Nodes/DOM/DOMEntityReference.php
@@ -0,0 +1,10 @@
+<?php
+
+namespace andreskrey\Readability\Nodes\DOM;
+
+use andreskrey\Readability\Nodes\NodeTrait;
+
+class DOMEntityReference extends \DOMEntityReference
+{
+    use NodeTrait;
+}