rebase: make sure merge state is cleaned up for no-op rebases (issue5494) If a rebase ends up doing a no-op commit, make sure the merge state is still cleaned up.

match: remove ispartial() The function was added in d1d69ca78883 (match: add match.ispartial(), 2015-05-15) for use by narrowhg, but narrowhg never ended up needing it.

run-tests: rename test description dict to testdesc Previously the word "test" was used for both a Test instance and a path or test dict. This patch renames them so it's clear that "testdesc" is the dict, and "test" is the instance.

run-tests: change test identity from a path to a dict Previously, we use path to identify a test. A later patch adds more information so a path is not enough to identify a test. So we change it to a dictionary.

largefiles: delete unnecessary meddling with matcher internals lfutil.getstandinmatcher() was setting match._always to False because it wanted a matcher of no patterns to match no files and match.match() instead matches everything. However, since ba8089433090 (largefiles: ensure lfutil.getstandinmatcher() only matches standins, 2015-08-12), it never actually passes an empty list of patterns, so the hack has become unnecessary.

py3: explicitly convert a list to bytes to pass in ui.debug Here pats is a list obviously. Since we can't pass unicodes to ui.debug, we have to pass this as bytes.

changelog: make sure datafile is 00changelog.d (API) 0ad0d26ff7 makes it possible for changelog datafile to be "00changelog.i.d", which is wrong. This patch adds an explicit datafile parameter to fix it.

util: drop unneeded override, sortdict.copy() OrderedDict.copy() returns self.__class__(self).

drawdag: provide filenode for its dummy filectx basefctx has filenode, which will be used in a future fast path of skipping flag processor during repo._filecommit. This patch adds filenode to drawdag's faked filectx so we don't need to use hasattr in localrepo.py.

tests: fix up recent conditionalized output changes It looks like (!) can have surprising results matching back to the original output when adjacent lines change, probably because it uses the same code matching that allows (?) to skip missing output. 24f55686a63d ended up adding unconditionalized check*{exec,link} lines, duplicating the conditionalized lines. A Windows run wanted to delete the unconditionalized lines. This now runs on both Windows and Linux.