XSLTAccessControl.__repr__ fails with AttributeError

[Pieter Nagel]

To reproduce the bug:

>>> from lxml.etree import XSLTAccessControl
>>> repr(XSLTAccessControl.DENY_ALL)
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "xslt.pxi", line 250, in lxml.etree.XSLTAccessControl.__repr__ (src/lxml/lxml.etree.c:137775)
AttributeError: 'dict_items' object has no attribute 'sort'

This is a problem, because the PyCharm IDE tries to instrospect the lxml package in order to assist with its public API, but due to the repr bug it is unable to do so.

Python : sys.version_info(major=3, minor=3, micro=1, releaselevel='final', serial=0)
lxml.etree : (3, 2, 3, 0)
libxml used : (2, 9, 0)
libxml compiled : (2, 9, 0)
libxslt used : (1, 1, 27)
libxslt compiled : (1, 1, 27)

[scoder (scoder)]

Thanks for the report. That's a typical Py3-only bug.

https://github.com/lxml/lxml/commit/7e50505d398c685d7c21934fcc5af8ed51f2a4d6

[scoder (scoder)]

Fixed in lxml 3.2.4.