clone: avoid using repo.lookup() with binary nodeid The code in hg.clone() is a bit of a mess, but it seems like the "checkout" variable is always a binary nodeid (tests pass when run with "assert len(checkout) == 20" before the repo.lookup()). repo.lookup() will soon work only with string inputs, so we need remove this use. Differential Revision: https://phab.mercurial-scm.org/D3191

merge: avoid unnecessary conversion from binary nodeid to binary nodeid "node" is already a binary nodeid here, so there's no need to convert it. repo.lookup() will soon lose support for binary nodeids as input. Differential Revision: https://phab.mercurial-scm.org/D3190

tests: stabilize test-push-http.t for Windows See 594dd384803c.

tests: add a substitution pattern for HTTP error log dates This will make tests with error log content less of a nuisance. I didn't roll it into to $LOGDATE$ because the regex got long and line wrapped. It didn't seem worth the obscurity.

wireproto: convert python literal to object without using unsafe eval() Follows up cc5a040fe150. At this point, I don't think we need a real eval(). If we want to support a set literal, maybe we can vendor ast.literal_eval(), which is relatively simple function.

tests: quote variable passed to shell test command

py3: system-stringify repr(frame) That's the Py3 requirement.

wireproto: show unknown id and flags in repr(frame) Perhaps we'll want it for debugging.

wireproto: fix repr(frame) to not crash by unknown type id Follows up 5ef2da00e935.

py3: use s.startswith() instead of s[n] while parsing patches I know 'bytes[n] in bytes' magically works, but I'm tired of finding which one breaks the tests.

py3: do not try to byte-stringify None in cmdutil.tryimportone() It's a debug message, so just use '' instead.

py3: work around weird handling of bytes/unicode in decode_header() Basically decode_header() works as follows, and on Python 3, email headers ARE UNICODE. def decode_header(header): if not ecre.search(header): # ecre is unicode regexp return [(header, None)] # so header is unicode string ... decode header into [(bytes_data, unicode_charset_name)] return collapsed

py3: use system string to access email headers

py3: fix string issues of email message in test-import.t - payload can be bytes - headers must be unicode on Python 3 - need to call msg.as_bytes() on Python 3, but msg.as_string() on Python 2, where bytes(msg) magic works

py3: use lower-cased module 'email.message' in test-import.t

py3: drop b'' from error message of fancyopts