render_current_config.py 文件源码

def handle_misses(self, request, mapper, map_misses):
        self.num_misses = len(map_misses)
        self.found_values = []
        for i, miss in enumerate(map_misses):
            progress_indicator(
                request,
                "Incomplete mapping from cache, calculating remainder [{}/{}]..."
                    .format(i + 1, self.num_misses))
            print('### FETCHING MISS {}/{}: {}'.format(i, self.num_misses, miss))
            d = scrape.schema_describe('config ' + miss, request.sdata)
            def got_miss_reply(result, key):
                result = [re.sub("'", '"', path) for path in result]
                if len(result) == 0:
                    result = None
                print('### GOT RESULT ({} remaining, {} saved) {} -> {}'.format(
                        self.num_misses, len(self.found_values), key, result))
                self.found_values.append((key, result))
                self.num_misses -= 1
                if self.num_misses == 0:
                    # Got everything!
                    mapper.populate_cache(self.found_values)
                    self.attempt_map(request, second_attempt=True)
            d.addCallback(got_miss_reply, miss)