comparison mercurial/commands.py @ 26302:5ba3358ebc7f

mergecmd: simplify conditional

The previous if tested the same thing with 'if repo._activebookmark'. We make the
if/else logic clearer before a bigger refactoring.

26301:3f8c5c284c86

        elif len(bmheads) <= 1:
            raise util.Abort(_("no matching bookmark to merge - "
                "please merge with an explicit rev or bookmark"),
                hint=_("run 'hg heads' to see all heads"))

    if not node and not repo._activebookmark:
        branch = repo[None].branch()
        bheads = repo.branchheads(branch)
        nbhs = [bh for bh in bheads if not repo[bh].bookmarks()]

        if len(nbhs) > 2:

26302:5ba3358ebc7f

        elif len(bmheads) <= 1:
            raise util.Abort(_("no matching bookmark to merge - "
                "please merge with an explicit rev or bookmark"),
                hint=_("run 'hg heads' to see all heads"))

    elif not node:
        branch = repo[None].branch()
        bheads = repo.branchheads(branch)
        nbhs = [bh for bh in bheads if not repo[bh].bookmarks()]

        if len(nbhs) > 2: