From 5ee655e680554df260b7d7e2db101686993328fe Mon Sep 17 00:00:00 2001
From: Matt Aitken <matt@mattaitken.com>
Date: Sat, 20 Dec 2025 17:34:34 +0000
Subject: [PATCH] Treat `{}` as NULL for the error column

---
 apps/webapp/app/v3/querySchemas.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/apps/webapp/app/v3/querySchemas.ts b/apps/webapp/app/v3/querySchemas.ts
index c1ef99ae0..7f3850c2e 100644
--- a/apps/webapp/app/v3/querySchemas.ts
+++ b/apps/webapp/app/v3/querySchemas.ts
@@ -246,6 +246,7 @@ export const runsSchema: TableSchema = {
         description: "Error information",
         example: '{"message": "Task failed"}',
       }),
+      expression: "if(error = '{}', NULL, error)",
     },
 
     // Tags & versions