context: use hex nodeid in error about filtered node I went a little too far in my cleanup in 9231148ea599 (context: convert to hex for error message only for 20-byte changeid, 2018-04-06). I missed that the case where a binary nodeid refers to a filtered node. Differential Revision: https://phab.mercurial-scm.org/D3987

doc: fix underline length for config title (issue5949) This was an error in the initial commit. Thanks go to Marcel Svitalský for reporting the bug.

clone: process 'lookup' return as an arbitrary symbol In theory, checkout is expected to be a node here because it was returned by peer.lookup. In practice, multiple important extensions (like hg-git, hg-subversion) use peers not backed by a mercurial repository where lookup cannot return a node. Allowing arbitrary symbols is necessary to make these extensions working with 4.7. We should probably introduce a new API in Core to have these extensions to work without abusing the lookup API. In the meantime, a small change to restore compatibility in 4.7 seems in order.

tests: use inline Python instead of sed to add trailing whitespace The sed invocation was failing on OS X and FreeBSD. I'm far too lazy to diagnose that, so just use some inline Python to fix the build.

context: add missing b prefix This fixes mercurial/context.py:593: SyntaxError: cannot mix bytes and nonbytes literals (context.py, line 593) in Python 3.

doctest: convert matcher root to native path Otherwise it wouldn't be caught by a fast path of pathutil.canonpath(), and fall back to file identity checks.

test-fileset: make con.xml in output conditionally available

test-obsmarker-template: run mkcommit in subshell to isolate envvars I don't know if it is a feature or a bug, but it appears that environment variables passed to a shell function persist on /bin/sh.

test-obsmarker-template: add missing HGENCODING=latin-1 It just worked by accident on some Linux sh.

gitweb: add link to graph error.tmpl wasn't consistent with other templates in gitweb in that it was missing a "graph" link. This commit makes it consistent.