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doc: dev: Minor example code refactor

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Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org>
Reviewed-by: James Valleroy <jvalleroy@mailbox.org>
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Sunil Mohan Adapa 2022-10-01 14:17:31 -07:00 committed by James Valleroy
parent 0e326cfea3
commit 74678c1d69
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1 changed files with 3 additions and 4 deletions
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doc/dev/tutorial/customizing.rst
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@ -73,10 +73,9 @@ provide options to the user. Add the following to ``forms.py``.
def __init__(self, *args, **kw): def __init__(self, *args, **kw):
validator = DirectoryValidator(username=SYSTEM_USER, validator = DirectoryValidator(username=SYSTEM_USER,
check_creatable=True) check_creatable=True)
super(TransmissionForm, super().__init__(title=_('Download directory'),
self).__init__(title=_('Download directory'), default='/var/lib/transmission-daemon/downloads',
default='/var/lib/transmission-daemon/downloads', validator=validator, *args, **kw)
validator=validator, *args, **kw)
This uses a utility provided by the framework and creates a Django form that This uses a utility provided by the framework and creates a Django form that
shows a single option to set the download directory for our Transmission app. shows a single option to set the download directory for our Transmission app.