From 69583f0cd06ae3bd5769da668b345e4351ccc78c Mon Sep 17 00:00:00 2001
From: jsers <xqing9024@gmail.com>
Date: Tue, 23 May 2023 17:19:14 +0800
Subject: [PATCH] refactor(PromQLInput): compatible with no datasourceValue

---
 src/components/PromQLInput/index.tsx | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/components/PromQLInput/index.tsx b/src/components/PromQLInput/index.tsx
index 7dab6c316..34748b18e 100644
--- a/src/components/PromQLInput/index.tsx
+++ b/src/components/PromQLInput/index.tsx
@@ -80,7 +80,7 @@ const ExpressionInput = (
         completeEnabled
           ? {
               remote: {
-                url: `${url}/${datasourceValue}`,
+                url: datasourceValue ? `${url}/${datasourceValue}` : url,
                 fetchFn: (resource, options = {}) => {
                   const params = options.body?.toString();
                   const search = params ? `?${params}` : '';