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Add Flask.config_class feature

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This commit is contained in:
Karol Kuczmarski 2013-06-22 22:09:30 +02:00
parent 88b74b376e
commit ec5b182f15
3 changed files with 23 additions and 1 deletions
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11
flask/app.py
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@ -175,6 +175,15 @@ class Flask(_PackageBoundObject):
_set_request_globals_class)
del _get_request_globals_class, _set_request_globals_class
#: The class that is used for the ``config`` attribute of this app.
#: Defaults to :class:`~flask.Config`.
#:
#: Example use cases for a custom class:
#:
#: 1. Default values for certain config options.
#: 2. Access to config values through attributes in addition to keys.
config_class = Config
#: The debug flag. Set this to `True` to enable debugging of the
#: application. In debug mode the debugger will kick in when an unhandled
#: exception occurs and the integrated server will automatically reload
@ -609,7 +618,7 @@ class Flask(_PackageBoundObject):
root_path = self.root_path
if instance_relative:
root_path = self.instance_path
return Config(root_path, self.default_config)
return self.config_class(root_path, self.default_config)
def auto_find_instance_path(self):
"""Tries to locate the instance path if it was not provided to the