mercurial/copies.py

43299:83bb1e89ab9b

                childcopies = p2copies
            if not alwaysmatch:
                childcopies = {
                    dst: src for dst, src in childcopies.items() if match(dst)
                }
            # Copy the dict only if later iterations will also need it
            if i != len(children[r]) - 1:
                newcopies = copies.copy()
            else:
                newcopies = copies
            if childcopies:
                newcopies = _chain(newcopies, childcopies)
            for f in removed:
                if f in newcopies:
                    del newcopies[f]
            othercopies = all_copies.get(c)
            if othercopies is None:
                all_copies[c] = newcopies
            else:

43300:ffd04bc9f57d

                childcopies = p2copies
            if not alwaysmatch:
                childcopies = {
                    dst: src for dst, src in childcopies.items() if match(dst)
                }
            newcopies = copies
            if childcopies:
                newcopies = _chain(newcopies, childcopies)
                # _chain makes a copies, we can avoid doing so in some
                # simple/linear cases.
                assert newcopies is not copies
            for f in removed:
                if f in newcopies:
                    if newcopies is copies:
                        # copy on write to avoid affecting potential other
                        # branches.  when there are no other branches, this
                        # could be avoided.
                        newcopies = copies.copy()
                    del newcopies[f]
            othercopies = all_copies.get(c)
            if othercopies is None:
                all_copies[c] = newcopies
            else: