From 4babe656b438de9709f6ad7e6d7e52f1a9eaa534 Mon Sep 17 00:00:00 2001
From: Jeremiah Senkpiel <fishrock123@rocketmail.com>
Date: Mon, 16 May 2016 12:37:42 -0400
Subject: [PATCH] tools: print stderr on bad test.py `vmArch` check

This makes it so you can see why the check fails if it does.

Typically that sort of thing can happen if you are modifying
bootstrapping or `process`.

PR-URL: https://github.com/nodejs/node/pull/6786
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
---
 tools/test.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/test.py b/tools/test.py
index 12da869e57..142ad9ef5f 100755
--- a/tools/test.py
+++ b/tools/test.py
@@ -1541,6 +1541,7 @@ def Main():
         vmArch = archEngineContext.stdout.rstrip()
         if archEngineContext.exit_code is not 0 or vmArch == "undefined":
           print "Can't determine the arch of: '%s'" % vm
+          print archEngineContext.stderr.rstrip()
           continue
         env = {
           'mode': mode,