From e5a5ffb44f23f477d6e6e9a7064fc488a756b93c Mon Sep 17 00:00:00 2001
From: Robert Falkenberg <robert.falkenberg@tu-dortmund.de>
Date: Thu, 6 May 2021 09:50:43 +0200
Subject: [PATCH] ModemATCommandLink: return lower case hexstring

Change-Id: Id56e92962c1d75b832b42516099f97aac5a9d1d3
---
 pySim/transport/modem_atcmd.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pySim/transport/modem_atcmd.py b/pySim/transport/modem_atcmd.py
index 2018ac23..bb23ce92 100644
--- a/pySim/transport/modem_atcmd.py
+++ b/pySim/transport/modem_atcmd.py
@@ -153,6 +153,6 @@ class ModemATCommandLink(LinkBase):
 			raise ReaderError('Failed to parse response from modem: %s' % rsp)
 
 		# TODO: make sure we have at least SW
-		data = rsp_pdu[:-4].decode()
-		sw   = rsp_pdu[-4:].decode()
+		data = rsp_pdu[:-4].decode().lower()
+		sw   = rsp_pdu[-4:].decode().lower()
 		return data, sw