From b346a458a617a4a029db34cd3e08260d42479b18 Mon Sep 17 00:00:00 2001
From: "SPRINX0\\prochazka" <jan.prochazka@sprinx.com>
Date: Tue, 17 Sep 2024 16:00:59 +0200
Subject: [PATCH] fix

---
 packages/api/src/shell/modifyJsonLinesReader.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/api/src/shell/modifyJsonLinesReader.js b/packages/api/src/shell/modifyJsonLinesReader.js
index 7aa007369..dec137ba0 100644
--- a/packages/api/src/shell/modifyJsonLinesReader.js
+++ b/packages/api/src/shell/modifyJsonLinesReader.js
@@ -66,7 +66,7 @@ class ParseStream extends stream.Transform {
                 ...obj,
                 ...update.fields,
               },
-              (v, k) => v.$$undefined$$
+              (v, k) => v?.$$undefined$$
             );
           }
         }