hg: ensure the progress bar is completed when copying the store This is just a block indent under the context manager.

shelve: fix crash on unshelve without .shelve metadata file Follow up for c67c94c0e7ae and 38373da1af02. The inline comment says "we should keep track of the unshelve node in case we need to reuse it." Perhaps such case isn't tested, and this patch does NOT add a test for the reuse of the unbundled revision. Also, I have no idea what should be done if new revision is unbundled because of "node not in repo".

fastannotate: use stringutil.pprint() to dump diffopts to be hashed

test-check-py3-compat: update "python3 check-py3-compat.py" output

test-check-py3-compat: exclude thirdparty and cffi which are known to fail Otherwise the following errors would be spilled out: mercurial/cffi/bdiff.py: error importing: <ImportError> cannot import name '_bdiff' (error at bdiff.py:*) mercurial/cffi/bdiffbuild.py: error importing: <ModuleNotFoundError> No module named 'cffi' (error at bdiffbuild.py:*) mercurial/cffi/mpatch.py: error importing: <ImportError> cannot import name '_mpatch' (error at mpatch.py:*) mercurial/cffi/mpatchbuild.py: error importing: <ModuleNotFoundError> No module named 'cffi' (error at mpatchbuild.py:*) mercurial/cffi/osutilbuild.py: error importing: <ModuleNotFoundError> No module named 'cffi' (error at osutilbuild.py:*) mercurial/thirdparty/concurrent/futures/_base.py: invalid syntax: invalid syntax (<unknown>, line *) mercurial/thirdparty/concurrent/futures/process.py: error importing: <SyntaxError> invalid syntax (_base.py, line 416) (error at __init__.py:*) mercurial/thirdparty/concurrent/futures/thread.py: error importing: <SyntaxError> invalid syntax (_base.py, line 416) (error at __init__.py:*) mercurial/thirdparty/zope/interface/_flatten.py: error importing: <ImportError> cannot import name 'Declaration' (error at _flatten.py:*) Some of them can be suppressed by building cffi modules for example, but I don't think it's worth keeping these modules covered by the compatibility checker.

test-check-py3-compat: remove false output from "python3 check-py3-compat.py" If python3 were python2, these errors would be reported, but we're running check-py3-compat.py on Python 3 here.

test: add a test file that displays ssh behavior in front of various errors Prior to changeset ac0a87160012, these errors were suboptimal since they claim the repository is missing while the actual issue was about permission. This extra test file provides additional documented coverage for the various corner cases.

tests: update test-casefolding.t with recent changes This is caught by the mac-buildbot. This was not found initially because this test requires a case insensitive filesystem. I have edited the test file by hand and I suggest to test this on such a system before pushing. Differential Revision: https://phab.mercurial-scm.org/D4430

py3: don't use dict.iterkeys() in hgext/fastannotate/context.py dict.iterkeys() is not present on Python 3. Differential Revision: https://phab.mercurial-scm.org/D4431

run-tests: replace '/dev/null' with os.devnull for Windows Many of the *.py tests were dying on: File "c:\Users\Matt\projects\hg\hgdemandimport\tracing.py", line 27, in log _pipe = open(os.environ['HGCATAPULTSERVERPIPE'], 'w', 1) IOError: [Errno 2] $ENOENT$: '/dev/null'