getfollowing method takes required parameter user

twister-rpc.el

@@ -55,15 +55,14 @@ while PARAMS contain the rest of the parameters."
     (json-rpc-close twisterd)
     result))
 
-(defun twister-getfollowing (&optional user)
+(defun twister-getfollowing (user)
   "Get a vector of usernames which are followed by `twister-user'.
 The USER parameter is only useful for the locally registered
 users.  In most cases this will be the same as the `twister-user'
 so we use that if user is not specified."
   (interactive)
 
-  (twister-rpc "getfollowing" (if user user twister-user)))
-
+  (twister-rpc "getfollowing" user))
 
 (provide 'twister-rpc)
 ;;; twister-rpc.el ends here

twister.el

@@ -133,8 +133,6 @@ This uses the standard `goto-address-mode'."
   ;; ✓ define specific key map for posting messages
   )
 
-
-
 (defun twister-get-last-post(user)
   "Get the last post of a user"
   (let (obj (json-new-object))
@@ -205,7 +203,7 @@ to end the posting activity."
   "Produce a list of entries to which completion can be matched.
 For now, this is just the nicknames the user follows"
 
-  (mapcar (lambda (x) (concat "@" x)) (twister-getfollowing)))
+  (mapcar (lambda (x) (concat "@" x)) (twister-getfollowing twister-user)))
 
 (defun twister-parse-completion-arguments ()
   "Look for completable items between POINT and what is before it.