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Implements signals based on blinker if available, otherwise
falls silently back to a noop. Shamelessly stolen from flask.signals:
https://github.com/mitsuhiko/flask/blob/master/flask/signals.py
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r a If blinker is unavailable, create a fake class with the same
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will just ignore the arguments and do nothing instead.
Nc C s || _ || _d S )N)r �__doc__)r r r r r r �__init__ s z_FakeSignal.__init__c O s t d��d S )NzOsignalling support is unavailable because the blinker library is not installed.)� RuntimeError)r �args�kwargsr r r �_fail s z_FakeSignal._failc O s d S )Nr )�a�kwr r r �<lambda> s z_FakeSignal.<lambda>)N)
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scope_changedr r r r �<module> s | Name | Type | Size | Permission | Actions |
|---|---|---|---|---|
| __init__.cpython-36.opt-1.pyc | File | 826 B | 0644 |
|
| __init__.cpython-36.pyc | File | 826 B | 0644 |
|
| common.cpython-36.opt-1.pyc | File | 13.21 KB | 0644 |
|
| common.cpython-36.pyc | File | 13.21 KB | 0644 |
|
| signals.cpython-36.opt-1.pyc | File | 1.81 KB | 0644 |
|
| signals.cpython-36.pyc | File | 1.81 KB | 0644 |
|
| uri_validate.cpython-36.opt-1.pyc | File | 4.48 KB | 0644 |
|
| uri_validate.cpython-36.pyc | File | 4.48 KB | 0644 |
|