From 95e0c1aa1f743ecd1d5ae866d7ea29ca14fa09d5 Mon Sep 17 00:00:00 2001
From: Michael Drury <me@michaeldrury.co.uk>
Date: Tue, 25 Jan 2022 21:35:11 +0000
Subject: [PATCH] Adding a possible fix for #4179.

---
 packages/server/src/api/controllers/row/ExternalRequest.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/server/src/api/controllers/row/ExternalRequest.ts b/packages/server/src/api/controllers/row/ExternalRequest.ts
index af199561dc..0bffd134c1 100644
--- a/packages/server/src/api/controllers/row/ExternalRequest.ts
+++ b/packages/server/src/api/controllers/row/ExternalRequest.ts
@@ -525,7 +525,7 @@ module External {
         const linkTable = this.getTable(tableId)
         // @ts-ignore
         const linkPrimary = linkTable.primary[0]
-        const rows = related[key].rows || []
+        const rows = related[key]?.rows || []
         const found = rows.find(
           (row: { [key: string]: any }) =>
             row[linkPrimary] === relationship.id ||