py3: rewrite itervalues() as values() by importer
I'm not a great fan of these importer magics, but this should be okay since
"itervalues" seems as unique name as "iteritems".
exewrapper: prefer HackableMercurial python if availbale
Currently hg.exe will only try to load python27.dll from hg-python
subdir if PYTHONHOME environment variable is not set. I think that
it is better to check whether 'hg-python' subdir exists and load
python from it in that case, regardless of environment. This allows
for reliable approach of distributing Mercurial with its own Python.
import-checkers: split tests of the tool from running it on the source
We did such splits for other tools already. The 'test-check-*.t' performs the
check of the source code while the regular tests verifies the tools works.
One of the benefit is that is provides a simple file to reuse in third party
extensions.
py3: use bytestr wrapper in revsetlang.tokenize()
This backs out
77270ec0cdd9 and wraps program by bytestr() instead.
py3: use bytestr wrapper in revsetlang.formatspec()
This backs out
1c48a8278b2f and wraps expr by bytestr() instead.
pycompat: add bytestr wrapper which mostly acts as a Python 2 str
This allows us to handle bytes in mostly the same manner as Python 2 str,
so we can get rid of ugly s[i:i + 1] hacks:
s = bytestr(s)
while i < len(s):
c = s[i]
...
This is the simpler version of the previous RFC patch which tried to preserve
the bytestr type if possible. New version simply drops the bytestr wrapping
so we aren't likely to pass a bytestr to a function that expects Python 3
bytes.
tests: allow running doctests selectively on Python 3
Currently most doctests fail on Python 3, but I want to add some.
context: explicitly tests for None
Changeset
9e57033fec0c removed the mutable default value, but did not explicitly
tested for None. Such implicit testing can introduce semantic and performance
issue. We move to an explicit testing for None as recommended by PEP8:
https://www.python.org/dev/peps/pep-0008/#programming-recommendations
filemerge: explicitly tests for None
Changeset
758526333dec removed the mutable default value, but did not explicitly
tested for None. Such implicit testing can introduce semantic and performance
issue. We move to an explicit testing for None as recommended by PEP8:
https://www.python.org/dev/peps/pep-0008/#programming-recommendations