1 files changed, 3 insertions, 0 deletions
diff --git a/main.txr b/main.txr
index 35ec80f..cb58078 100755
--- a/main.txr
+++ b/main.txr
@@ -25,6 +25,9 @@ REMOTE_ADDR=@clientip
 @(if session-valid-p)
 @  (skip)
 @  (cases)
+QUERY_STRING=auth
+@    (error-form "Redundant Authentication" "You are already logged in")
+@  (or)
 QUERY_STRING=logout
 @    (remove-session cookie-userid)
 @    (login-form "Logged out; you may log in again.")