From 2b4d817c6378b2c9c17d38aefdb4084e51eba565 Mon Sep 17 00:00:00 2001
From: Andrew Kingston <andrew@kingston.dev>
Date: Mon, 17 Feb 2025 12:47:08 +0000
Subject: [PATCH] Fix crash when adding conditions with no values

---
 packages/client/src/components/app/GridBlock.svelte | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/packages/client/src/components/app/GridBlock.svelte b/packages/client/src/components/app/GridBlock.svelte
index e7859da1bd..cef7cdcdc1 100644
--- a/packages/client/src/components/app/GridBlock.svelte
+++ b/packages/client/src/components/app/GridBlock.svelte
@@ -122,7 +122,10 @@
     return conditions?.map(condition => {
       return {
         ...condition,
-        referenceValue: processStringSync(condition.referenceValue, context),
+        referenceValue: processStringSync(
+          condition.referenceValue || "",
+          context
+        ),
       }
     })
   }