This avoids the following:
- checking that each item in the nodelist is a subclass of Node,
- calling str() on the render_annotated() output, because it's
documented that Node.render() must return a string,
- calling mark_safe() on the output, when the value to be wrapped is
definitively known to be a string because the result of ''.join()
is always of that type,
- using an intermediate list to store each individual string.
The {% if %} tag provides all features of these tags.
Since Django 1.2 (May 17, 2010), the docs have hinted that
{% ifequal %} and {% ifnotequal %} will be deprecated in a future
Django version. Time to make it official.
inspect.getcallargs() was deprecated in Python 3.5 and the Signature
API (PEP 362) has better support for decorated functions (by default,
it follows the __wrapped__ attribute set by functools.wraps for
example).
pop(0), which is used to fetch each token, is O(n) in the length of the
list. By reversing the list and operating off the end, we can perform
next_token(), prepend_token(), and delete_first_token() in constant
time.
Changed __eq__ to return NotImplemented instead of False if compared to
an object of the same type, as is recommended by the Python data model
reference. Now these models can be compared to ANY (or other objects
with __eq__ overwritten) without returning False automatically.
EmptyResultSet moved in 46509cf13dbf049f75077981c29ef2c60b5a96ab.
FieldDoesNotExist moved in 8958170755b37ce346ae5257c1000bd936faa3b0.
BoundField and pretty_name moved in 8550161e531a603d57723850fb09c4c9b7ca60b9.
EMPTY_VALUES moved in 471596fc1afcb9c6258d317c619eaf5fd394e797.
BaseRunserverCommand moved in 5c53e30607014163872e89c221b206992a9acfef.
intword and filesizeformat passed floats to ngettext() which is
deprecated in Python 3.7. The rationale for this warning is documented
in BPO-28692: https://bugs.python.org/issue28692.
For filesizeformat, the filesize value is expected to be an int -- it
fills %d string formatting placeholders. It was likely coerced to a
float to ensure floating point division on Python 2. Python 3 always
does floating point division, so coerce to an int instead of a float to
fix the warning.
For intword, the number may contain a decimal component. In English, a
decimal component makes the noun plural. A helper function,
round_away_from_one(), was added to convert the float to an integer that
is appropriate for ngettext().
