Do not redeclare auth_user_login upon login failure

diff --git a/login/index_form.html b/login/index_form.html
index d06e5a96f104d4fb681561769a97ea423e0b2d05..d53ea748b913a8ef875df532553097a271e12d53 100644 (file)
--- a/login/index_form.html
+++ b/login/index_form.html
@@ -94,7 +94,9 @@
                  break;\r
                default:\r
                  echo format_text($CFG->auth_instructions);\r
-                 require_once("../auth/$CFG->auth/lib.php");\r
+                 if (!function_exists('auth_user_login')) {\r
+                    require_once("../auth/$CFG->auth/lib.php");\r
+                 }\r
                  if (!empty($CFG->auth_user_create) and function_exists('auth_user_create') ){\r
 ?>\r
                  <div align="center">\r