Issue 18998: iter() not working in ElementTree (original) (raw)

Created on 2013-09-10 14:37 by Kronuz, last changed 2022-04-11 14:57 by admin. This issue is now closed.

Messages (5)
msg197441 - (view)	Author: Germán Méndez Bravo (Kronuz) *	Date: 2013-09-10 14:37
The added iter/itertext methods in Element are not working under certain circumstances (crashes): This crashes: e = ElementTree().parse('/Users/kronuz/Desktop/tests/houses.xml') e.iter() But the problem is not there if I use bootstrapped iterators instead (from the previous commit to the one introducing Element iterator)
msg197443 - (view)	Author: irakli (idarbuashvili)	Date: 2013-09-10 14:50
Can you clearify under which circumstances python 3.3 crashes?
msg197451 - (view)	Author: Germán Méndez Bravo (Kronuz) *	Date: 2013-09-10 15:48
It crashes when I run that code snippet I posted (using the attached xml file) The problem was introduced by the commit that added iterator support.
msg197456 - (view)	Author: Eli Bendersky (eli.bendersky) *	Date: 2013-09-10 17:43
I'm having trouble reproducing the problem, Germán. Running with Python 3.3.2 from a couple of days ago: Python 3.3.2+ (3.3:0eef1670f316, Sep 8 2013, 08:31:59) [GCC 4.6.3] on linux Type "help", "copyright", "credits" or "license" for more information. >>> from xml.etree.ElementTree import * >>> e = ElementTree().parse('houses.xml') >>> e.iter() <_elementtree._element_iterator object at 0x7fac621d9aa0> >>> list(e.iter()) [<Element '{http://dogs.house.local}group' at 0x7fac621e02b8>, <Element '{http://dogs.house.local}house' at 0x7fac621e0368>, <Element '{http://dogs.house.local}id' at 0x7fac621e0418>, <Element '{http://dogs.house.local}dogs' at 0x7fac621e0470>, <Element '{http://dogs.house.local}house' at 0x7fac621e04c8>, <Element '{http://dogs.house.local}id' at 0x7fac621e0520>, <Element '{http://dogs.house.local}dogs' at 0x7fac621e0578>] Can you provide a patch for the ET tests that I can apply to tip of 3.3 and see this reproduced?
msg197567 - (view)	Author: Eli Bendersky (eli.bendersky) *	Date: 2013-09-13 12:35
I can't reproduce it with the most recent default branch (Python 3.4.0a2+ (default:c7fdb0637d0b, Sep 13 2013, 05:29:00)) either. Unless I'm missing something, there's no issue here. Let me know if something else can be done. Otherwise I'll close the issue in a couple of days.