#11984: Problem with date_hierarchy in Django 1.1 - Truncated incorrect datetime
value: '0000-01-01 00:00:00'
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Reporter: sergey.g.ales...@gmail.com | Owner:
Status: new | Milestone:
Component: django.contrib.admin | Version: 1.1
Resolution: | Keywords:
Stage: Unreviewed | Has_patch: 0
Needs_docs: 0 | Needs_tests: 0
Needs_better_patch: 0 |
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Comment (by sorin):
I this error is also part of the same bug - shortly django should be able
to work with invalid dates from database.
{{{
Caught an exception while rendering: invalid literal for int(): None
}}}
{{{
Original Traceback (most recent call last):
File "/usr/lib/python2.4/site-packages/django/template/debug.py", line
71, in render_node
result = node.render(context)
File "/usr/lib/python2.4/site-packages/django/template/__init__.py",
line 936, in render
dict = func(*args)
File "/usr/lib/python2.4/site-
packages/django/contrib/admin/templatetags/admin_list.py", line 308, in
date_hierarchy
return {
File "/usr/lib/python2.4/site-packages/django/db/models/query.py", line
106, in _result_iter
self._fill_cache()
File "/usr/lib/python2.4/site-packages/django/db/models/query.py", line
692, in _fill_cache
self._result_cache.append(self._iter.next())
File "/usr/lib/python2.4/site-
packages/django/db/models/sql/subqueries.py", line 397, in results_iter
date = typecast_timestamp(str(date))
File "/usr/lib/python2.4/site-packages/django/db/backends/util.py", line
68, in typecast_timestamp
if not ' ' in s: return typecast_date(s)
File "/usr/lib/python2.4/site-packages/django/db/backends/util.py", line
53, in typecast_date
return s and datetime.date(*map(int, s.split('-'))) or None # returns
None if s is null
ValueError: invalid literal for int(): None
}}}
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Ticket URL: <http://code.djangoproject.com/ticket/11984#comment:5>
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