From 9053f5f2c63e7bd89a48890c71f47f243bfc39c3 Mon Sep 17 00:00:00 2001
From: Stanislav Malyshev <smalyshev@gmail.com>
Date: Wed, 17 Aug 2016 13:54:23 -0700
Subject: [PATCH] Fix text extraction where we don't have proper file handler

Bug: T143251
Change-Id: I611f6a001bbcea971cc9126bd3f004622e88b47d
---
 includes/content/WikitextContentHandler.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/includes/content/WikitextContentHandler.php b/includes/content/WikitextContentHandler.php
index 9baf64331d..3ad7665ace 100644
--- a/includes/content/WikitextContentHandler.php
+++ b/includes/content/WikitextContentHandler.php
@@ -154,7 +154,11 @@ class WikitextContentHandler extends TextContentHandler {
 	protected function getFileText( Title $title ) {
 		$file = wfLocalFile( $title );
 		if ( $file && $file->exists() ) {
-			return $file->getHandler()->getEntireText( $file );
+			$handler = $file->getHandler();
+			if ( !$handler ) {
+				return null;
+			}
+			return $handler->getEntireText( $file );
 		}
 
 		return null;
-- 
2.20.1