Add: assert-logged-in

1 files changed, 9 insertions, 5 deletions

diff --git a/lib/client.lisp b/lib/client.lisp
index e6324aa..527a300 100644
--- a/lib/client.lisp
+++ b/lib/client.lisp
@@ -319,6 +319,7 @@ running the body. If such a oneliner can be found."
 ;;; ACCOUNT AND INVITE STUFF
 
 (defun request-invite-code ()
+  (assert-logged-in)
   (let ((invite
           (jonathan:parse
            (api:post-invite (api-token) *host*))))
@@ -338,18 +339,21 @@ running the body. If such a oneliner can be found."
             (config-file))))
 
 (defun change-pw (current new repeated)
+  (assert-logged-in)
   (unless (equal new repeated)
     (error "The new password doesn't match the repeated value. Double check."))
   (api:put-contributor/who/password (handle) new repeated current (api-token) *host*))
 
 (defun change-signature ()
+  (assert-logged-in)
   (let ((new-sig
           (prompt-for-signature)))
-    (ensure-config)
-    (api:put-contributor/who/signature (handle) (api-token) *host*
-                                       :%content-type "application/json"
-                                       :%body (jonathan:to-json (list :signature new-sig)))
-    (format t "Your signature was changed.~%")))
+    (when new-sig 
+      (ensure-config)
+      (api:put-contributor/who/signature (handle) (api-token) *host*
+                                         :%content-type "application/json"
+                                         :%body (jonathan:to-json (list :signature new-sig)))
+      (format t "Your signature was changed.~%"))))
 
 
 (defun show-contributor (name)