dream-python/href/dreams.md

Have the following construct in the language:

if get_data() as data:
    # data is available here if the result of get_data() is truey
    # data contains the result of get_data()
else:
    # data is available here though it'd be falsy

The reason, I write this way too often and it looks ugly:

results = get_results()
if results:
    pass