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