ALL-OVER0001 · examples

These examples come directly from ALL-OVER0001. Read their source.

Bad

class Reader:
    def load(self, path, encoding):
        return open(path, encoding=encoding).read()


class CachedReader(Reader):
    def load(self, path):
        return self.cache[path]

Good

class CachedReader(Reader):
    def load(self, path, encoding):
        return self.cache.get(path) or super().load(path, encoding)