From 8085f742f4adfbc85f13fc734dfab036aa23acfb Mon Sep 17 00:00:00 2001 From: Zackery Spytz Date: Sat, 28 Nov 2020 07:27:28 -0700 Subject: bpo-34215: Clarify IncompleteReadError message when "expected" is None (GH-21925) Co-Authored-By: Tyler Bell --- Lib/asyncio/exceptions.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'Lib/asyncio/exceptions.py') diff --git a/Lib/asyncio/exceptions.py b/Lib/asyncio/exceptions.py index e03602ef57..f07e448657 100644 --- a/Lib/asyncio/exceptions.py +++ b/Lib/asyncio/exceptions.py @@ -34,8 +34,9 @@ class IncompleteReadError(EOFError): - expected: total number of expected bytes (or None if unknown) """ def __init__(self, partial, expected): + r_expected = 'undefined' if expected is None else repr(expected) super().__init__(f'{len(partial)} bytes read on a total of ' - f'{expected!r} expected bytes') + f'{r_expected} expected bytes') self.partial = partial self.expected = expected -- cgit v1.2.1