comparison mercurial/merge.py @ 48706:00bfd920169d

merge: break up a not-so-one-liner for readability

Differential Revision: https://phab.mercurial-scm.org/D12109

48705:bca57b01518f

                if not mergeancestor and wc.branch() == p2.branch():
                    msg = _(b"nothing to merge")
                    hint = _(b"use 'hg update' or check 'hg heads'")
                    raise error.Abort(msg, hint=hint)
            if not force and (wc.files() or wc.deleted()):
                raise error.StateError(
                    _(b"uncommitted changes"),
                    hint=_(b"use 'hg status' to list changes"),
                )
            if not wc.isinmemory():
                for s in sorted(wc.substate):
                    wc.sub(s).bailifchanged()

        elif not overwrite:

48706:00bfd920169d

                if not mergeancestor and wc.branch() == p2.branch():
                    msg = _(b"nothing to merge")
                    hint = _(b"use 'hg update' or check 'hg heads'")
                    raise error.Abort(msg, hint=hint)
            if not force and (wc.files() or wc.deleted()):
                msg = _(b"uncommitted changes")
                hint = _(b"use 'hg status' to list changes")
                raise error.StateError(msg, hint=hint)
            if not wc.isinmemory():
                for s in sorted(wc.substate):
                    wc.sub(s).bailifchanged()

        elif not overwrite: