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[2.2.x] Fixed typos and example in signals.pre_init docs.

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Backport of 036362e0cfe74e4ab8a65b99eb2aa9c35371fc04 from master
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Hasan Ramezani 2019-06-18 14:19:19 +02:00 committed by Mariusz Felisiak
parent 26c1214364
commit 1ce04289f1
1 changed files with 8 additions and 7 deletions
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15
docs/ref/signals.txt
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@ -60,26 +60,27 @@ Arguments sent with this signal:
The model class that just had an instance created.
``args``
A list of positional arguments passed to ``__init__()``:
A list of positional arguments passed to ``__init__()``.
``kwargs``
A dictionary of keyword arguments passed to ``__init__()``:
A dictionary of keyword arguments passed to ``__init__()``.
For example, the :doc:`tutorial </intro/tutorial01>` has this line::
For example, the :doc:`tutorial </intro/tutorial02>` has this line::
p = Poll(question="What's up?", pub_date=datetime.now())
q = Question(question_text="What's new?", pub_date=timezone.now())
The arguments sent to a :data:`pre_init` handler would be:
========== ===============================================================
Argument Value
========== ===============================================================
``sender`` ``Poll`` (the class itself)
``sender`` ``Question`` (the class itself)
``args`` ``[]`` (an empty list because there were no positional
arguments passed to ``__init__()``.)
arguments passed to ``__init__()``)
``kwargs`` ``{'question': "What's up?", 'pub_date': datetime.now()}``
``kwargs`` ``{'question_text': "What's new?",``
``'pub_date': datetime.datetime(2012, 2, 26, 13, 0, 0, 775217, tzinfo=<UTC>)}``
========== ===============================================================
``post_init``