From 653987e5827beb668a2b32d9512fc7b238576155 Mon Sep 17 00:00:00 2001 From: "Jason R. Coombs" Date: Sat, 28 Nov 2015 13:21:01 -0500 Subject: Return None when no version is encountered. --- pkg_resources/__init__.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'pkg_resources/__init__.py') diff --git a/pkg_resources/__init__.py b/pkg_resources/__init__.py index c4071f11..9a3ca36c 100644 --- a/pkg_resources/__init__.py +++ b/pkg_resources/__init__.py @@ -2469,9 +2469,9 @@ def _remove_md5_fragment(location): def _version_from_file(lines): is_version_line = lambda line: line.lower().startswith('version:') version_lines = filter(is_version_line, lines) - line = next(iter(version_lines)) + line = next(iter(version_lines), '') _, _, value = line.partition(':') - return safe_version(value.strip()) + return safe_version(value.strip()) or None class Distribution(object): -- cgit v1.2.1