From 47b49a05eafddcaef373f70436d794e9f9f7495c Mon Sep 17 00:00:00 2001 From: Alex Willmer Date: Mon, 15 Jun 2020 21:36:54 +0100 Subject: contrib: Fix SyntaxWarning in Python base58 implementation In Python integers should be compared for equality (`i == j`), not identity (`i is j`). Recent versions of CPython 3.x emit a SyntaxWarning when they encounter this incorrect usage, e.g. ``` $ python3 base58.py base58.py:110: SyntaxWarning: "is" with a literal. Did you mean "=="? assert get_bcaddress_version('15VjRaDX9zpbA8LVnbrCAFzrVzN7ixHNsC') is 0 Tests passed ``` --- contrib/testgen/base58.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'contrib') diff --git a/contrib/testgen/base58.py b/contrib/testgen/base58.py index da67cb2d90..c7ebac50d4 100644 --- a/contrib/testgen/base58.py +++ b/contrib/testgen/base58.py @@ -107,7 +107,7 @@ def get_bcaddress_version(strAddress): if __name__ == '__main__': # Test case (from http://gitorious.org/bitcoin/python-base58.git) - assert get_bcaddress_version('15VjRaDX9zpbA8LVnbrCAFzrVzN7ixHNsC') is 0 + assert get_bcaddress_version('15VjRaDX9zpbA8LVnbrCAFzrVzN7ixHNsC') == 0 _ohai = 'o hai'.encode('ascii') _tmp = b58encode(_ohai) assert _tmp == 'DYB3oMS' -- cgit v1.2.3