with time.tzset().

with time.tzset().

with time.tzset().

Initialize package before calling find_spec() for __main__, so that we do not
incorrectly handle exceptions from __init__.py. When runpy is used from the
Python CLI, use an internal exception rather than ImportError, to avoid
catching unexpected exceptions.

Also remove exception message rewriting in _run_module_as_main(), because it
seems to be redundant with the _get_main_module_details() function.

Issue #25715: Python 3.5.1 installer shows wrong upgrade path and incorrect logic for launcher detection.

Output raised exception at verbose level 2 (-vv).

Output raised exception at verbose level 2 (-vv).

Output raised exception at verbose level 2 (-vv).

Patch by Stéphane Wirtel.

by Marian Ganisin.

by Marian Ganisin.

by Marian Ganisin.