From 506fd9f2b17d4d775cc4c93f7c7d695021018277 Mon Sep 17 00:00:00 2001
From: Bryan Tong Minh <btongminh@users.mediawiki.org>
Date: Fri, 17 Jun 2011 16:48:42 +0000
Subject: [PATCH] Per comments on r88145: unlink file if it is broken

---
 includes/Import.php | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/includes/Import.php b/includes/Import.php
index 3a2c19c9a6..73a15d58a3 100644
--- a/includes/Import.php
+++ b/includes/Import.php
@@ -1153,6 +1153,10 @@ class WikiRevision {
 		}
 		$sha1 = $this->getSha1();
 		if ( $sha1 && ( $sha1 !== sha1_file( $source ) ) ) {
+			if ( $flags & File::DELETE_SOURCE ) {
+				# Broken file; delete it if it is a temporary file
+				unlink( $source );
+			}
 			wfDebug( __METHOD__ . ": Corrupt file $source.\n" );
 			return false;
 		}
-- 
2.20.1