From dbec8465e571b80f1d384f95d2fdf680f0e62404 Mon Sep 17 00:00:00 2001
From: EduardZaydler <117674342+EduardZaydler@users.noreply.github.com>
Date: Mon, 3 Jun 2024 21:27:14 +0700
Subject: [PATCH] Graphite: Fix splitting expressions in tag_value with
 template variables (#86958)

fix spilitting expressions in tag_value with template variables
---
 public/app/plugins/datasource/graphite/datasource.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/public/app/plugins/datasource/graphite/datasource.ts b/public/app/plugins/datasource/graphite/datasource.ts
index 6fe222be20e..e69055df474 100644
--- a/public/app/plugins/datasource/graphite/datasource.ts
+++ b/public/app/plugins/datasource/graphite/datasource.ts
@@ -511,7 +511,7 @@ export class GraphiteDatasource
 
     // special handling for tag_values(<tag>[,<expression>]*), this is used for template variables
     let allParams = interpolatedQuery.match(/^tag_values\((.*)\)$/);
-    let expressions = allParams ? allParams[1].split(',').filter((p) => !!p) : undefined;
+    let expressions = allParams ? allParams[1].split(/,(?![^{]*\})/).filter((p) => !!p) : undefined;
     if (expressions) {
       options.limit = 10000;
       return this.getTagValuesAutoComplete(expressions.slice(1), expressions[0], undefined, options);