From 6742dd537ac27fce498d1bc65c2f5c421186b1ff Mon Sep 17 00:00:00 2001
From: Platonides <platonides@users.mediawiki.org>
Date: Fri, 20 May 2011 21:42:41 +0000
Subject: [PATCH] Do not block the installer (through an unhandled exception)
 when we can't connect to ourself.

---
 includes/installer/Installer.php | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/includes/installer/Installer.php b/includes/installer/Installer.php
index 51d78f6e26..bb87390543 100644
--- a/includes/installer/Installer.php
+++ b/includes/installer/Installer.php
@@ -1150,7 +1150,13 @@ abstract class Installer {
 					break;
 				}
 
-				$text = Http::get( $url . $file, array( 'timeout' => 3 ) );
+				try {
+					$text = Http::get( $url . $file, array( 'timeout' => 3 ) );
+				}
+				catch( MWException $e ) {
+					// Http::get throws with allow_url_fopen = false and no curl extension.
+					$text = null;
+				}
 				unlink( $dir . $file );
 
 				if ( $text == 'exec' ) {
-- 
2.20.1