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da260de1a0
* Shrink the Travis test matrix * Remove a lot of backported test code * Update requirements in setup.py * Update docs Closes #79
18 lines
582 B
Python
18 lines
582 B
Python
import sys
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# Backport from Django 1.8 (django.test.utils)
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# with fix suggested by https://code.djangoproject.com/ticket/21049
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def reset_warning_registry():
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"""
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Clear warning registry for all modules. This is required in some tests
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because of a bug in Python that prevents warnings.simplefilter("always")
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from always making warnings appear: http://bugs.python.org/issue4180
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The bug was fixed in Python 3.4.2.
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"""
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key = "__warningregistry__"
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for mod in list(sys.modules.values()):
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if hasattr(mod, key):
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getattr(mod, key).clear()
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