From 2dac8eef2080ca16a04c7ee0a009602417aded49 Mon Sep 17 00:00:00 2001
From: Hubert Kario <hkario@redhat.com>
Date: Tue, 5 Nov 2019 16:28:12 +0100
Subject: [PATCH] der: make the comment unambiguous

the X.690 refers to bits from 1 to 8 rather than from 0 to 7
use the "MSB" as an unambiguous name
---
 src/ecdsa/der.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/ecdsa/der.py b/src/ecdsa/der.py
index 7db20f71..ad75b37b 100644
--- a/src/ecdsa/der.py
+++ b/src/ecdsa/der.py
@@ -219,7 +219,8 @@ def read_number(string):
     llen = 0
     if str_idx_as_int(string, 0) == 0x80:
         raise UnexpectedDER("Non minimal encoding of OID subidentifier")
-    # base-128 big endian, with b7 set in all but the last byte
+    # base-128 big endian, with most significant bit set in all but the last
+    # byte
     while True:
         if llen >= len(string):
             raise UnexpectedDER("ran out of length bytes")