From fd00ea7ce856b44514884c3b91ab4ad0303eccb1 Mon Sep 17 00:00:00 2001
From: zefrog <dd.la.grenouille@gmail.com>
Date: Tue, 15 May 2018 15:31:31 +0200
Subject: [PATCH] Fix Git detection of authentication failure when no tty is
 attached to the process

---
 src/Composer/Util/Git.php | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/Composer/Util/Git.php b/src/Composer/Util/Git.php
index e4d6bd803..a5fa87982 100644
--- a/src/Composer/Util/Git.php
+++ b/src/Composer/Util/Git.php
@@ -254,6 +254,7 @@ class Git
             'remote error: Invalid username or password.',
             'error: 401 Unauthorized',
             'fatal: unable to access',
+            'fatal: could not read Username',
         );
 
         foreach ($authFailures as $authFailure) {