Miss Islington (bot) 7bd6f0e550 closes bpo-34056: Always return bytes from _HackedGetData.get_data(). (GH-8130) ...

* Always return bytes from _HackedGetData.get_data().

Ensure the imp.load_source shim always returns bytes by reopening the file in
binary mode if needed. Hash-based pycs have to receive the source code in bytes.

It's tempting to change imp.get_suffixes() to always return 'rb' as a mode, but
that breaks some stdlib tests and likely 3rdparty code, too.
(cherry picked from commit b0274f2cdd)

Co-authored-by: Benjamin Peterson <benjamin@python.org>

2018-07-06 21:00:45 -07:00

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