From 7ba2428de5980fa70a4732c21386673fa012b13f Mon Sep 17 00:00:00 2001
From: Vadim Yanitskiy <axilirator@gmail.com>
Date: Thu, 27 Feb 2020 00:04:13 +0700
Subject: [PATCH] utils: fix dec_msisdn(): properly detect international
 numbers

We should match the whole value of ToN, not just one LSB bit.

Change-Id: Idc51f09b3420d827a75a1161372e4e97c3ddfbc1
---
 pySim/utils.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pySim/utils.py b/pySim/utils.py
index 8420b23d..c0983847 100644
--- a/pySim/utils.py
+++ b/pySim/utils.py
@@ -295,7 +295,7 @@ def dec_msisdn(ef_msisdn):
 
 	msisdn = swap_nibbles(b2h(msisdn_lhv[2:][:bcd_len])).rstrip('f')
 	# International number 10.5.118/3GPP TS 24.008
-	if (ton & 0x01) == 0x01:
+	if ton == 0x01:
 		msisdn = '+' + msisdn
 
 	return (npi, ton, msisdn)