From 7a0a4dbc48cb0d5bc732f7f61214baf759c997b8 Mon Sep 17 00:00:00 2001
From: HappyZ <zhuyanzi@gmail.com>
Date: Thu, 1 Feb 2018 10:35:03 -0600
Subject: [PATCH] exit immediately to prevent indefinite invalid runs

---
 libMeasurement.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libMeasurement.py b/libMeasurement.py
index ae77d8c..01f7d50 100755
--- a/libMeasurement.py
+++ b/libMeasurement.py
@@ -100,7 +100,7 @@ class Measurement(object):
         out, err = p.communicate()
         if err:
             print(err)
-            return []
+            exit(13)
         matches = re.finditer(self.regex, out)
         if not matches:
             return []