On 11/26/2014 12:24 PM, Nick Coghlan wrote:
> Now needs to be written out explicitly as:
>
> def my_generator():
> ...
> try:
> yield next(it)
> except StopIteration
> return
> ...
To retrieve a single value from an iterator, one can use the
for/break/else idiom:
def my_generator():
...
for val in it:
yield val
break
else:
return
...
In general, catching and raising StopIteration feels like something that
should rarely be done by normal code.
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