From c7aa86ce6f17f52aadff898b79c95d968da6bfa2 Mon Sep 17 00:00:00 2001
From: Damien George <damien.p.george@gmail.com>
Date: Tue, 25 Apr 2017 12:06:10 +1000
Subject: [PATCH] py/mpz: Strip trailing zeros from mpz value when set from
 bytes.

---
 py/mpz.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/py/mpz.c b/py/mpz.c
index 72d226cb3f..c6832e3898 100644
--- a/py/mpz.c
+++ b/py/mpz.c
@@ -938,6 +938,8 @@ void mpz_set_from_bytes(mpz_t *z, bool big_endian, size_t len, const byte *buf)
         #endif
         num_bits -= DIG_SIZE;
     }
+
+    z->len = mpn_remove_trailing_zeros(z->dig, z->dig + z->len);
 }
 
 bool mpz_is_zero(const mpz_t *z) {