iteration

auth_server.lua

@@ -109,15 +109,19 @@ while true do
             rednet.send(client_id, "invalid request", "auth")
         else
 
+            local found = false
             for user, userdata in pairs(data.users) do
                 if userdata.token == request.token then
                     rednet.send(client_id, user, "auth")
+                    found = true
                 end
             end
 
+            if not found then
                 rednet.send(client_id, "invalid token", "auth")
             end
         end
+    end
 
     if request.action == "profile" then
         if request.username == nil then