hgext3rd/__init__.py

rebase: make collapsing use explicit logic to decide on the rev to reuse

This code:

    for rev in sortedstate:
        ...
    ...
    newnode = concludenode(repo, rev, p1, rbsrt.external,
                           commitmsg=commitmsg,
                           extrafn=extrafn, editor=editor,
                           keepbranches=rbsrt.keepbranchesf,
                           date=rbsrt.date)

uses 'rev' variable in 'concludenode' function invocation. It is not
explicitly assigned before, but its value comes as last value or 'rev' in
a for loop, e.g. last element in a 'sortedstate'. IMO this a bad style and it
also makes it hard to refactor the function, so it is better to explicitly
define the value passed to 'concludenode'.

# name space package to host third party extensions
from __future__ import absolute_import
import pkgutil
__path__ = pkgutil.extend_path(__path__, __name__)