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comparison lib/python3.8/site-packages/pip/_vendor/requests/hooks.py @ 1:64071f2a4cf0 draft default tip

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author guerler
date Mon, 27 Jul 2020 03:55:49 -0400
parents 9e54283cc701
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0:9e54283cc701 1:64071f2a4cf0
1 # -*- coding: utf-8 -*-
2
3 """
4 requests.hooks
5 ~~~~~~~~~~~~~~
6
7 This module provides the capabilities for the Requests hooks system.
8
9 Available hooks:
10
11 ``response``:
12 The response generated from a Request.
13 """
14 HOOKS = ['response']
15
16
17 def default_hooks():
18 return {event: [] for event in HOOKS}
19
20 # TODO: response is the only one
21
22
23 def dispatch_hook(key, hooks, hook_data, **kwargs):
24 """Dispatches a hook dictionary on a given piece of data."""
25 hooks = hooks or {}
26 hooks = hooks.get(key)
27 if hooks:
28 if hasattr(hooks, '__call__'):
29 hooks = [hooks]
30 for hook in hooks:
31 _hook_data = hook(hook_data, **kwargs)
32 if _hook_data is not None:
33 hook_data = _hook_data
34 return hook_data