From 31ea0fc25b0c3095864d186d1d42f4d94ca4794a Mon Sep 17 00:00:00 2001
From: Steven Black <steveb@stevenblack.com>
Date: Sun, 13 Mar 2016 11:24:17 -0400
Subject: [PATCH] Fixes #102.

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

diff --git a/updateHostsFile.py b/updateHostsFile.py
index eca6e83fa..15de680e8 100644
--- a/updateHostsFile.py
+++ b/updateHostsFile.py
@@ -292,7 +292,7 @@ def removeDupsAndExcl(mergeFile):
         os.makedirs(outputPath)
 
     # Another mode is required to read and write the file in Python 3
-    finalFile = open(os.path.join(outputPath, 'hosts'), 'w+')
+    finalFile = open(os.path.join(outputPath, 'hosts'), 'r+')
     mergeFile.seek(0) # reset file pointer
 
     hostnames = set()