Re: [Python-Dev] pre-PEP: Resource-Release Support for Generators

Samuele Pedroni wrote:

This PEP proposes that generators should grow such a close method with such semantics that the example could be rewritten as:

def all_lines(index_path): index = file(index_path,"r") try: for path in file(index_path,"r"):

^^^^^^^^^^^^^^^^^^^^

document = file(path.strip(),"r") try: for line in document: yield line finally: document.close() finally: index.close()

I think that should be 'index'. Neil