Load data from Python pickle file in a loop?

Question

In a small data-acquisition project we use the Python\'s pickle to store recorded data, i.e. for each \"event\" we add it to the output file f with

Answer 1

Yes, indeed. Use this generator below to make the events readable in a loop:

def pickleLoader(pklFile):
    try:
        while True:
            yield pkl.load(pklFile)
    except EOFError:
        pass

Now you can simply write:

with open(filename) as f:
    for event in pickleLoader(f):
        do_something()