Mercurial > repos > shellac > guppy_basecaller
view env/lib/python3.7/site-packages/boltons/deprutils.py @ 3:758bc20232e8 draft
"planemo upload commit 2a0fe2cc28b09e101d37293e53e82f61762262ec"
author | shellac |
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date | Thu, 14 May 2020 16:20:52 -0400 |
parents | 26e78fe6e8c4 |
children |
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# -*- coding: utf-8 -*- """ Note that DeprecationWarnings are ignored by default in Python 2.7/3.2+, so be sure to either un-ignore them in your code, or run Python with the -Wd flag. """ import sys from warnings import warn ModuleType = type(sys) # todo: only warn once class DeprecatableModule(ModuleType): def __init__(self, module): name = module.__name__ super(DeprecatableModule, self).__init__(name=name) self.__dict__.update(module.__dict__) def __getattribute__(self, name): get_attribute = super(DeprecatableModule, self).__getattribute__ try: depros = get_attribute('_deprecated_members') except AttributeError: self._deprecated_members = depros = {} ret = get_attribute(name) message = depros.get(name) if message is not None: warn(message, DeprecationWarning, stacklevel=2) return ret def deprecate_module_member(mod_name, name, message): module = sys.modules[mod_name] if not isinstance(module, DeprecatableModule): sys.modules[mod_name] = module = DeprecatableModule(module) module._deprecated_members[name] = message return