From 79e77b9feb2453b5b4fabb3b71bc379bbf9e5a08 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Magdalena=20Grodzi=C5=84ska?= <mag.grodzinska@gmail.com>
Date: Sun, 24 Nov 2019 22:01:31 +0100
Subject: Better dns_names init

---
 src/main/resources/pl/edu/mimuw/cloudatlas/fetcher/data_fetcher.py | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'src')

diff --git a/src/main/resources/pl/edu/mimuw/cloudatlas/fetcher/data_fetcher.py b/src/main/resources/pl/edu/mimuw/cloudatlas/fetcher/data_fetcher.py
index d53ce05..229a35a 100644
--- a/src/main/resources/pl/edu/mimuw/cloudatlas/fetcher/data_fetcher.py
+++ b/src/main/resources/pl/edu/mimuw/cloudatlas/fetcher/data_fetcher.py
@@ -64,14 +64,13 @@ def get_data():
     kernel_ver = platform.release()
     logged_users = len(psutil.users())
 
+    dns_names = []
     try:
         external_ip = urllib.request.urlopen('https://ident.me').read().decode('utf8')
         hostname = socket.gethostbyaddr(external_ip)
         dns_names = ([hostname[0]] + hostname[1])[:3]
     except Exception as e:
         pass
-    else:
-        dns_names = []
 
     sys.stdout.write("[{},{},{},{},{},{},{},{},{},{},{},{}]\n".format(
         avg_load,
-- 
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