From e4b13a2dd6bdb32a089b4df7ecdbed6d4aee37c8 Mon Sep 17 00:00:00 2001
From: Motoi Washida <washida.motoi@roomclip.jp>
Date: Tue, 21 Jan 2025 22:59:14 +0900
Subject: [PATCH] Fixes #7272: Error in rehash DB migration with Elasticsearch
queries
---
redash/query_runner/elasticsearch.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/redash/query_runner/elasticsearch.py b/redash/query_runner/elasticsearch.py
index 3eab57dc0f..b3cc560bbc 100644
--- a/redash/query_runner/elasticsearch.py
+++ b/redash/query_runner/elasticsearch.py
@@ -92,7 +92,7 @@ def __init__(self, configuration):
logger.setLevel(logging.DEBUG)
self.server_url = self.configuration.get("server", "")
- if self.server_url[-1] == "/":
+ if self.server_url and self.server_url[-1] == "/":
self.server_url = self.server_url[:-1]
basic_auth_user = self.configuration.get("basic_auth_user", None)