Home - News ( United States | United Kingdom | Italy | Germany ) - Football scores

Showing content from https://mail.python.org/pipermail/python-dev/2002-July/026465.html below:

[Python-Dev] Termination of two-arg iter()

• Previous message: [Python-Dev] Termination of two-arg iter()
• Next message: [Python-Dev] Termination of two-arg iter()
• Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

[jepler@unpythonic.net]
> What about this example?
> >>> l = []
> >>> li = iter(l)
> >>> li.next()
> Traceback (most recent call last):
>   File "<stdin>", line 1, in ?
> StopIteration
> >>> l.extend([1, 2, 3])
> >>> li.next()
> 1
>
> does the list iterator violate the proposed behavior?

Oh yes.  OTOH, its current behavior isn't defined well enough anywhere
(short of reading the source code) that raising StopIteration on the second
call today could be called "a bug" either.

• Previous message: [Python-Dev] Termination of two-arg iter()
• Next message: [Python-Dev] Termination of two-arg iter()
• Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

RetroSearch is an open source project built by @garambo | Open a GitHub Issue

Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo

HTML: 3.2 | Encoding: UTF-8 | Version: 0.7.4