From 289be4b8a46c9551654db45ef1ee4661e1fc3867 Mon Sep 17 00:00:00 2001
From: Iuri Matias <iuri.matias@gmail.com>
Date: Wed, 4 Jul 2018 16:40:46 +0300
Subject: [PATCH] check for cmd not found in stderr

---
 lib/cmds/blockchain/blockchain.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/cmds/blockchain/blockchain.js b/lib/cmds/blockchain/blockchain.js
index 1e6f5396..a5100def 100644
--- a/lib/cmds/blockchain/blockchain.js
+++ b/lib/cmds/blockchain/blockchain.js
@@ -193,8 +193,8 @@ Blockchain.prototype.checkPathLength = function() {
 
 Blockchain.prototype.isClientInstalled = function(callback) {
   let versionCmd = this.client.determineVersionCommand();
-  this.runCommand(versionCmd, {}, (err, stdout, _stderr) => {
-    if (err || !stdout || stdout.indexOf("not found") >= 0) {
+  this.runCommand(versionCmd, {}, (err, stdout, stderr) => {
+    if (err || !stdout || stderr.indexOf("not found") >= 0 || stdout.indexOf("not found") >= 0) {
       return callback('Geth not found');
     }
     callback();