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: #6786 Reviewed-By: Ben Noordhuis <[email protected]> Reviewed-By: Anna Henningsen <[email protected]>
nodejs · Jul 11, 2016 · 5e237c7 · 5e237c7
1 parent b7ee893
commit 5e237c7
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/tools/test.py b/tools/test.py
@@ -1571,6 +1571,7 @@ 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,