From 0240ffca34b88e4b7b4d616290b5c5f450a69e6a Mon Sep 17 00:00:00 2001
From: "Stanko K.R." <stanko@stanko.io>
Date: Fri, 30 Jan 2026 15:54:05 +0100
Subject: [PATCH] Fix import validation failure

During import, card return nil since it doesn't exist yet
---
 app/models/assignment.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/models/assignment.rb b/app/models/assignment.rb
index 75ffde959..28728124f 100644
--- a/app/models/assignment.rb
+++ b/app/models/assignment.rb
@@ -7,7 +7,7 @@ class Assignment < ApplicationRecord
   belongs_to :assignee, class_name: "User"
   belongs_to :assigner, class_name: "User"
 
-  validate :within_limit, on: :create
+  validate :within_limit, on: :create, if: -> { card.present? }
 
   private
     def within_limit