From b68f6560b97498a23a706f398596f39866ff5c82 Mon Sep 17 00:00:00 2001
From: Thomas Waldmann <tw@waldmann-edv.de>
Date: Tue, 12 Dec 2017 02:05:11 +0100
Subject: [PATCH] rename check_connection -> get_connection

---
 main.py          | 2 +-
 networkconfig.py | 3 ++-
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/main.py b/main.py
index 313472c..819aa15 100644
--- a/main.py
+++ b/main.py
@@ -1,7 +1,7 @@
 import networkconfig
 
 
-wlan = networkconfig.check_connection()
+wlan = networkconfig.get_connection()
 if wlan is None:
     print("Could not initialize the network connection.")
     while True:
diff --git a/networkconfig.py b/networkconfig.py
index 16c3033..22af648 100644
--- a/networkconfig.py
+++ b/networkconfig.py
@@ -16,7 +16,8 @@ wlan_sta = network.WLAN(network.STA_IF)
 server_socket = None
 
 
-def check_connection():
+def get_connection():
+    """return a working WLAN(STA_IF) instance or None"""
     global wlan_sta
 
     # First check if there already is any connection: