From a11fea599ef306fa716a84e8d10d4460df0b9d95 Mon Sep 17 00:00:00 2001
From: Ville Brofeldt <33317356+villebro@users.noreply.github.com>
Date: Mon, 6 Jan 2025 09:47:06 -0800
Subject: [PATCH] Update superset/db_engine_specs/doris.py

---
 superset/db_engine_specs/doris.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/superset/db_engine_specs/doris.py b/superset/db_engine_specs/doris.py
index 36ecbe5bce489..d14d21661b558 100644
--- a/superset/db_engine_specs/doris.py
+++ b/superset/db_engine_specs/doris.py
@@ -258,7 +258,7 @@ def adjust_engine_params(
         # In Apache Doris, each catalog has an information_schema for BI tool
         # compatibility. See: https://github.com/apache/doris/pull/28919
         schema = schema or "information_schema"
-        database = ".".join([catalog, schema])
+        database = ".".join([catalog or "", schema])
         uri = uri.set(database=database)
         return uri, connect_args