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'.

Mercurial
=========

Mercurial is a fast, easy to use, distributed revision control tool
for software developers.

Basic install:

 $ make            # see install targets
 $ make install    # do a system-wide install
 $ hg debuginstall # sanity-check setup
 $ hg              # see help

Running without installing:

 $ make local      # build for inplace usage
 $ ./hg --version  # should show the latest version

See https://mercurial-scm.org/ for detailed installation
instructions, platform-specific notes, and Mercurial user information.