- diff_notes_disabled = (@merge_request_diff.latest? && !!@start_sha) if @merge_request_diff
- discussion = local_assigns.fetch(:discussion, nil)
- if current_user
  %jump-to-discussion{ "inline-template" => true, ":discussion-id" => "'#{discussion.try(:id)}'" }
    .btn-group{ role: "group", "v-show" => "!allResolved", "v-if" => "showButton" }
      %button.btn.btn-default.discussion-next-btn.has-tooltip{ "@click" => "jumpToNextUnresolvedDiscussion",
        title: "Jump to next unresolved discussion",
        "aria-label" => "Jump to next unresolved discussion",
        data: { container: "body" },
        disabled: diff_notes_disabled }
        = custom_icon("next_discussion")

- discussion = local_assigns.fetch(:discussion, nil)
- if current_user
  %jump-to-discussion{ "inline-template" => true, ":discussion-id" => "'#{discussion.try(:id)}'" }
    .btn-group{ role: "group", "v-show" => "!allResolved", "v-if" => "showButton" }
      %button.btn.btn-default.discussion-next-btn.has-tooltip{ "@click" => "jumpToNextUnresolvedDiscussion",
        title: "Jump to next unresolved discussion",
        "aria-label" => "Jump to next unresolved discussion",
        data: { container: "body" }}
        = custom_icon("next_discussion")

Stop disabling jump_to_next buttons, when not on latest MR diff.
Stop disabling jump_to_next buttons, when not on latest MR diff.
