From 75ec7ea93ecd6e061d85b0303f60cf43f82aaaf2 Mon Sep 17 00:00:00 2001
From: Sylvain Pineau <sylvain.pineau@canonical.com>
Date: Mon, 3 Dec 2018 11:41:29 +0100
Subject: bin:system_info: print error msg coming from subprocesses

---
 bin/system_info.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/bin/system_info.py b/bin/system_info.py
index 47e054e..d03ae4a 100755
--- a/bin/system_info.py
+++ b/bin/system_info.py
@@ -22,13 +22,15 @@ from collections import OrderedDict
 import json
 import re
 import subprocess
+import sys
 
 
 def _run_cmd(cmd):
     try:
         return subprocess.check_output(
             cmd, shell=True, universal_newlines=True)
-    except subprocess.CalledProcessError:
+    except subprocess.CalledProcessError as e:
+        print(e.output, file=sys.stderr)
         return None
 
 
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