( )⚙ D7412 py3: use native string as fallback value for __file__ for consistency

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Differential D7412

py3: use native string as fallback value for file for consistency
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Authored by martinvonz on Nov 14 2019, 5:17 PM.

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rHGef43765c921d: py3: use native string as fallback value for __file__ for consistency

Summary

This is not a bugfix (pycommpat.fsencode(b'') is a no-op on py3), but
the b'' value was inconsistent and confusing.

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martinvonz created this revision.Nov 14 2019, 5:17 PM

Herald added a reviewer: hg-reviewers. · View Herald TranscriptNov 14 2019, 5:17 PM

Herald added a subscriber: mercurial-devel. · View Herald Transcript

martinvonz added a child revision: D7413: py3: drop an unnecessary fsencode() before comparing with constant.Nov 14 2019, 5:17 PM

indygreg accepted this revision.Nov 14 2019, 10:35 PM

This revision is now accepted and ready to land.Nov 14 2019, 10:35 PM

martinvonz added a commit: rHGef43765c921d: py3: use native string as fallback value for __file__ for consistency.Nov 14 2019, 10:43 PM

Closed by commit rHGef43765c921d: py3: use native string as fallback value for __file__ for consistency (authored by martinvonz). · Explain Why

This revision was automatically updated to reflect the committed changes.

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Changeset List

			Path	Packages
M			mercurial/utils/procutil.py (2 lines)

Diff 18107

mercurial/utils/procutil.py

	if getattr(sys, 'frozen', None) == b'macosx_app':			if getattr(sys, 'frozen', None) == b'macosx_app':
	# Env variable set by py2app			# Env variable set by py2app
	_sethgexecutable(encoding.environ[b'EXECUTABLEPATH'])			_sethgexecutable(encoding.environ[b'EXECUTABLEPATH'])
	else:			else:
	_sethgexecutable(pycompat.sysexecutable)			_sethgexecutable(pycompat.sysexecutable)
	elif (			elif (
	not pycompat.iswindows			not pycompat.iswindows
	and os.path.basename(			and os.path.basename(
	pycompat.fsencode(getattr(mainmod, '__file__', b''))			pycompat.fsencode(getattr(mainmod, '__file__', ''))
	)			)
	== b'hg'			== b'hg'
	):			):
	_sethgexecutable(pycompat.fsencode(mainmod.__file__))			_sethgexecutable(pycompat.fsencode(mainmod.__file__))
	else:			else:
	_sethgexecutable(			_sethgexecutable(
	findexe(b'hg') or os.path.basename(pycompat.sysargv[0])			findexe(b'hg') or os.path.basename(pycompat.sysargv[0])
	)			)