From 2151252032a0fba03973dbc100a236fef5da1271 Mon Sep 17 00:00:00 2001
From: Jan Prochazka <jan.prochazka@gmail.com>
Date: Sun, 1 Jan 2023 10:29:54 +0100
Subject: [PATCH] fix

---
 packages/web/src/query/codeCompletion.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/web/src/query/codeCompletion.ts b/packages/web/src/query/codeCompletion.ts
index ddb662098..924ff4b54 100644
--- a/packages/web/src/query/codeCompletion.ts
+++ b/packages/web/src/query/codeCompletion.ts
@@ -173,7 +173,7 @@ export function mountCodeCompletion({ conid, database, editor, getText }) {
                 ? []
                 : _.flatten(
                     sourceObjects.map(obj =>
-                      obj.columns.map(col => ({
+                      (obj.columns || []).map(col => ({
                         name: col.columnName,
                         value: obj.alias ? `${obj.alias}.${col.columnName}` : col.columnName,
                         caption: obj.alias ? `${obj.alias}.${col.columnName}` : col.columnName,