def __finishDeferredError(self,error,request):
        log.err(error, "Deferred failed")
        return self.__createErrorResponse(request, 500,"Internal server error")
getDimension() -> tuple
dataset/ETHPy150Open jacek99/corepost/corepost/routing.py/RequestRouter.__finishDeferredError--crossover with--dataset/ETHPy150Open VisTrails/VisTrails/vistrails/packages/spreadsheet/spreadsheet_tab.py/StandardWidgetSheetTabInterface.getDimension