From 525ae4fdf5a1986401a775ea2f3641ec7cc8f39e Mon Sep 17 00:00:00 2001
From: Dan Cech <dcech@grafana.com>
Date: Sun, 10 Dec 2017 10:46:31 -0500
Subject: [PATCH] support metric trees of varying depth, never send '.select
 metric' to graphite

---
 public/app/plugins/datasource/graphite/graphite_query.ts | 2 +-
 public/app/plugins/datasource/graphite/query_ctrl.ts     | 5 +----
 2 files changed, 2 insertions(+), 5 deletions(-)

diff --git a/public/app/plugins/datasource/graphite/graphite_query.ts b/public/app/plugins/datasource/graphite/graphite_query.ts
index 3b29c57b808..54504219dad 100644
--- a/public/app/plugins/datasource/graphite/graphite_query.ts
+++ b/public/app/plugins/datasource/graphite/graphite_query.ts
@@ -152,7 +152,7 @@ export default class GraphiteQuery {
   updateModelTarget(targets) {
     // render query
     if (!this.target.textEditor) {
-      var metricPath = this.getSegmentPathUpTo(this.segments.length);
+      var metricPath = this.getSegmentPathUpTo(this.segments.length).replace(/\.select metric$/, '');
       this.target.target = _.reduce(this.functions, wrapFunction, metricPath);
     }
 
diff --git a/public/app/plugins/datasource/graphite/query_ctrl.ts b/public/app/plugins/datasource/graphite/query_ctrl.ts
index f5daf01f7cc..d00ac90fe65 100644
--- a/public/app/plugins/datasource/graphite/query_ctrl.ts
+++ b/public/app/plugins/datasource/graphite/query_ctrl.ts
@@ -219,10 +219,7 @@ export class GraphiteQueryCtrl extends QueryCtrl {
     this.updateModelTarget();
 
     if (this.queryModel.target !== oldTarget) {
-      var lastSegment = this.segments.length > 0 ? this.segments[this.segments.length - 1] : {};
-      if (lastSegment.value !== 'select metric') {
-        this.panelCtrl.refresh();
-      }
+      this.panelCtrl.refresh();
     }
   }