From 16f8ce06ed8f3db7c284db5946179c6f58942f2f Mon Sep 17 00:00:00 2001 From: Ned Batchelder Date: Sat, 31 Mar 2018 06:45:27 -0400 Subject: Adapt to the 3.7.0b3 change in -m sys.path[0] behavior --- coverage/execfile.py | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) (limited to 'coverage/execfile.py') diff --git a/coverage/execfile.py b/coverage/execfile.py index 42e0d96..a72cb71 100644 --- a/coverage/execfile.py +++ b/coverage/execfile.py @@ -111,7 +111,15 @@ def run_python_module(modulename, args): pathname = os.path.abspath(pathname) args[0] = pathname - run_python_file(pathname, args, package=packagename, modulename=modulename, path0="") + # Python 3.7.0b3 changed the behavior of the sys.path[0] entry for -m. It + # used to be an empty string (meaning the current directory). It changed + # to be the actual path to the current directory, so that os.chdir wouldn't + # affect the outcome. + if sys.version_info >= (3, 7, 0, 'beta', 3): + path0 = os.getcwd() + else: + path0 = "" + run_python_file(pathname, args, package=packagename, modulename=modulename, path0=path0) def run_python_file(filename, args, package=None, modulename=None, path0=None): -- cgit v1.2.1