phases: move RemotePhasesSummary to revision number
This continue our quest to align more logic on revision number instead of
node-ids. The motivation is similar to the change to `new_heads` and
`analyze_remote_phases` a few changeset earlier.
Again, we take this as an opportunity to rename the class, and the attribute to
the new naming scheme. This will highlight the need for code update for any
code using it an expecting node-ids.
Many of the rev-num → node-id conversion we had to introduce in the previous
changesets can now be removed. More will be removed in the future as we continue
to align code toward rev-num usage.
time saved in the 100 milliseconds order of magnitude for the mozilla-try
benchmark I have been using.
# logexceptions.py - Write files containing info about Mercurial exceptions
#
# Copyright 2017 Olivia Mackall <olivia@selenic.com>
#
# This software may be used and distributed according to the terms of the
# GNU General Public License version 2 or any later version.
import inspect
import os
import sys
import traceback
import uuid
from mercurial import (
dispatch,
extensions,
)
def handleexception(orig, ui):
res = orig(ui)
if not ui.environ.get(b'HGEXCEPTIONSDIR'):
return res
dest = os.path.join(
ui.environ[b'HGEXCEPTIONSDIR'], str(uuid.uuid4()).encode('ascii')
)
exc_type, exc_value, exc_tb = sys.exc_info()
stack = []
tb = exc_tb
while tb:
stack.append(tb)
tb = tb.tb_next
stack.reverse()
hgframe = 'unknown'
hgline = 'unknown'
# Find the first Mercurial frame in the stack.
for tb in stack:
mod = inspect.getmodule(tb)
if not mod.__name__.startswith(('hg', 'mercurial')):
continue
frame = tb.tb_frame
try:
with open(inspect.getsourcefile(tb), 'r') as fh:
hgline = fh.readlines()[frame.f_lineno - 1].strip()
except (IndexError, OSError):
pass
hgframe = '%s:%d' % (frame.f_code.co_filename, frame.f_lineno)
break
primary = traceback.extract_tb(exc_tb)[-1]
primaryframe = '%s:%d' % (primary.filename, primary.lineno)
with open(dest, 'wb') as fh:
parts = [
str(exc_value),
primaryframe,
hgframe,
hgline,
ui.environ[b'TESTNAME'].decode('utf-8', 'replace'),
]
fh.write(b'\0'.join(p.encode('utf-8', 'replace') for p in parts))
def extsetup(ui):
extensions.wrapfunction(dispatch, 'handlecommandexception', handleexception)