From 44bc5d2bef5e6aa202fcbfb241a1bb7b5f95b81f Mon Sep 17 00:00:00 2001
From: Matt Martz <matt@sivel.net>
Date: Tue, 29 Apr 2014 19:21:55 -0500
Subject: [PATCH] Additionally, don't run callback if the shutdown_event is set

---
 speedtest_cli.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/speedtest_cli.py b/speedtest_cli.py
index d6e2bce..6688711 100755
--- a/speedtest_cli.py
+++ b/speedtest_cli.py
@@ -784,7 +784,7 @@ class Speedtest(object):
                 while thread.isAlive():
                     thread.join(timeout=0.1)
                 finished.append(sum(thread.result))
-                if callback:
+                if not shutdown_event.isSet() and callback:
                     callback(thread.i, url_count, end=True)
                 del thread
 
@@ -835,7 +835,7 @@ class Speedtest(object):
                 while thread.isAlive():
                     thread.join(timeout=0.1)
                 finished.append(thread.result)
-                if callback:
+                if not shutdown_event.isSet() and callback:
                     callback(thread.i, size_count, end=True)
                 del thread