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#! /usr/bin/env python3
"""
Script to run Python regression tests.
Run this script with -h or --help for documentation.
"""
# We import importlib *ASAP* in order to test #15386
import importlib
import os
import sys
from test.libregrtest import main
# Alias for backward compatibility (just in case)
main_in_temp_cwd = main
def _main():
global __file__
# Remove regrtest.py's own directory from the module search path. Despite
# the elimination of implicit relative imports, this is still needed to
# ensure that submodules of the test package do not inappropriately appear
# as top-level modules even when people (or buildbots!) invoke regrtest.py
# directly instead of using the -m switch
mydir = os.path.abspath(os.path.normpath(os.path.dirname(sys.argv[0])))
i = len(sys.path) - 1
while i >= 0:
if os.path.abspath(os.path.normpath(sys.path[i])) == mydir:
del sys.path[i]
else:
i -= 1
# findtestdir() gets the dirname out of __file__, so we have to make it
# absolute before changing the working directory.
# For example __file__ may be relative when running trace or profile.
# See issue #9323.
__file__ = os.path.abspath(__file__)
# sanity check
assert __file__ == os.path.abspath(sys.argv[0])
main()
if __name__ == '__main__':
_main()
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