r: pointer" ng-click="error.showArguments = ! error.showArguments">
            [+]
          </span>
          <span class="nobr">"<font class="argument">{{error.argumentfirst}}</font>"</span>
        </span>

        <span id="argumentlist_{{error.id}}" ng-show="error.showArguments">
          <span style="cursor: pointer" ng-click="error.showArguments = ! error.showArguments">
            [-]
          </span>
          <span class="nobr">"<font class="argument">{{error.argumentfirst}}</font>"</span>
   