From d3d01948b2b5d429149d20364dccf6de2b842792 Mon Sep 17 00:00:00 2001
From: Ashish Alex <34306898+ashish10alex@users.noreply.github.com>
Date: Mon, 8 Jul 2024 15:43:08 +0100
Subject: [PATCH] fix: dry run of assertions failing (#1778)

---
 cli/api/commands/run.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cli/api/commands/run.ts b/cli/api/commands/run.ts
index 3af5ec339..426a816e1 100644
--- a/cli/api/commands/run.ts
+++ b/cli/api/commands/run.ts
@@ -424,7 +424,7 @@ export class Runner {
       if (task.type === "assertion") {
         // We expect that an assertion query returns 1 row, with 1 field that is the row count.
         // We don't really care what that field/column is called.
-        const rowCount = rows[0][Object.keys(rows[0])[0]];
+        const rowCount = rows[0]?.[Object.keys(rows[0])[0]];
         if (rowCount > 0) {
           throw new Error(`Assertion failed: query returned ${rowCount} row(s).`);
         }