From 0622cdf3d8e769e48fd1ba45085374d16f2b6f42 Mon Sep 17 00:00:00 2001
From: Miroslav Stampar <miroslav.stampar@gmail.com>
Date: Sat, 15 Mar 2014 09:29:21 +0100
Subject: [PATCH] Bug fix (credentials used in combination with request file)

---
 lib/core/option.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/core/option.py b/lib/core/option.py
index bcd48738e..bd89c64ce 100644
--- a/lib/core/option.py
+++ b/lib/core/option.py
@@ -1115,7 +1115,7 @@ def _setAuthCred():
     (used by connection handler)
     """
 
-    if kb.passwordMgr:
+    if kb.passwordMgr and all(_ is not None for _ in (conf.scheme, conf.hostname, conf.port, conf.authUsername, conf.authPassword)):
         kb.passwordMgr.add_password(None, "%s://%s:%d" % (conf.scheme, conf.hostname, conf.port), conf.authUsername, conf.authPassword)
 
 def _setHTTPAuthentication():