@DictProperty('environ', 'bottle.request.files', read_only=True)
    def files(self):
        files = FormsDict()
        for name, item in self.POST.allitems():
            if hasattr(item, 'filename'):
                files[name] = item
        return files
Called by the runtime when it is possible to transfer data to counterpart.
dataset/ETHPy150Open adampresley/bottlepy-bootstrap/app/bottle.py/BaseRequest.files--crossover with--dataset/ETHPy150Open EricssonResearch/calvin-base/calvin/runtime/south/endpoint.py/Endpoint.communicate