From c437c0d3f17d590a47d817e172c419bb3550261f Mon Sep 17 00:00:00 2001
From: Martin Filser <github-wekan@linux-email.de>
Date: Mon, 4 Jul 2022 00:04:16 +0200
Subject: [PATCH] get all cards sometimes failed because the list was undefined

---
 client/lib/dialogWithBoardSwimlaneListCard.js | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/client/lib/dialogWithBoardSwimlaneListCard.js b/client/lib/dialogWithBoardSwimlaneListCard.js
index 932394aea..8d07a3a3d 100644
--- a/client/lib/dialogWithBoardSwimlaneListCard.js
+++ b/client/lib/dialogWithBoardSwimlaneListCard.js
@@ -23,7 +23,10 @@ export class DialogWithBoardSwimlaneListCard extends DialogWithBoardSwimlaneList
   /** returns all available cards of the current list */
   cards() {
     const list = Lists.findOne(this.selectedListId.get());
-    const ret = list.cards(this.selectedSwimlaneId.get());
+    let ret = {}
+    if (list) {
+      ret = list.cards(this.selectedSwimlaneId.get());
+    }
     return ret;
   }