From 28073acf6b704444daaa6fd162c426dfc1294e16 Mon Sep 17 00:00:00 2001
From: yann300 <yann.levreau@gmail.com>
Date: Fri, 2 Feb 2018 15:30:31 +0100
Subject: [PATCH] add itemAt function

---
 remix-debugger/src/ui/TreeView.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/remix-debugger/src/ui/TreeView.js b/remix-debugger/src/ui/TreeView.js
index d2133c69ba..c1541f4ff0 100644
--- a/remix-debugger/src/ui/TreeView.js
+++ b/remix-debugger/src/ui/TreeView.js
@@ -77,7 +77,7 @@ class TreeView {
 
   formatData (key, data, children, expand, keyPath) {
     var self = this
-    var li = yo`<li class=${css.li_tv}></li>`
+    var li = yo`<li key=${key} class=${css.li_tv}></li>`
     var caret = yo`<div class="fa fa-caret-right caret ${css.caret_tv}"></div>`
     var label = yo`
       <div key=${key} class=${css.label_tv}>
@@ -127,6 +127,10 @@ class TreeView {
     }
   }
 
+  itemAt (path) {
+    return this.view.querySelector(`li[key="${path}"]`)
+  }
+
   labelAt (path) {
     return this.view.querySelector(`div[key="${path}"]`)
   }