Best Python code snippet using pandera_python
removals.py
Source:removals.py
...16from oslo_utils import reflection17import six18import wrapt19from debtcollector import _utils20def _get_qualified_name(obj):21 # Prefer the py3.x name (if we can get at it...)22 try:23 return (True, obj.__qualname__)24 except AttributeError:25 return (False, obj.__name__)26def _get_module_name(mod):27 return _get_qualified_name(mod)[1]28def remove(f=None, message=None, version=None, removal_version=None,29 stacklevel=3):30 """Decorates a function, method, or class to emit a deprecation warning31 :param str message: A message to include in the deprecation warning32 :param str version: Specify what version the removed function is present in33 :param str removal_version: What version the function will be removed. If34 '?' is used this implies an undefined future35 version36 :param int stacklevel: How many entries deep in the call stack before37 ignoring38 """39 if f is None:40 return functools.partial(remove, message=message,41 version=version,42 removal_version=removal_version,43 stacklevel=stacklevel)44 @wrapt.decorator45 def wrapper(f, instance, args, kwargs):46 qualified, f_name = _get_qualified_name(f)47 if qualified:48 if inspect.isclass(f):49 prefix_pre = "Using class"50 thing_post = ''51 else:52 prefix_pre = "Using function/method"53 thing_post = '()'54 if not qualified:55 prefix_pre = "Using function/method"56 base_name = None57 if instance is None:58 # Decorator was used on a class59 if inspect.isclass(f):60 prefix_pre = "Using class"61 thing_post = ''62 module_name = _get_module_name(inspect.getmodule(f))63 if module_name == '__main__':64 f_name = reflection.get_class_name(65 f, fully_qualified=False)66 else:67 f_name = reflection.get_class_name(68 f, fully_qualified=True)69 # Decorator was a used on a function70 else:71 thing_post = '()'72 module_name = _get_module_name(inspect.getmodule(f))73 if module_name != '__main__':74 f_name = reflection.get_callable_name(f)75 # Decorator was used on a classmethod or instancemethod76 else:77 thing_post = '()'78 base_name = reflection.get_class_name(instance,79 fully_qualified=False)80 if base_name:81 thing_name = ".".join([base_name, f_name])82 else:83 thing_name = f_name84 else:85 thing_name = f_name86 if thing_post:87 thing_name += thing_post88 prefix = prefix_pre + " '%s' is deprecated" % (thing_name)89 out_message = _utils.generate_message(90 prefix,91 version=version,92 removal_version=removal_version,93 message=message)94 _utils.deprecation(out_message, stacklevel)95 return f(*args, **kwargs)96 return wrapper(f)97def removed_kwarg(old_name, message=None,98 version=None, removal_version=None, stacklevel=3):99 """Decorates a kwarg accepting function to deprecate a removed kwarg."""100 prefix = "Using the '%s' argument is deprecated" % old_name101 out_message = _utils.generate_message(102 prefix, postfix=None, message=message, version=version,103 removal_version=removal_version)104 def decorator(f):105 @six.wraps(f)106 def wrapper(*args, **kwargs):107 if old_name in kwargs:108 _utils.deprecation(out_message, stacklevel=stacklevel)109 return f(*args, **kwargs)110 return wrapper111 return decorator112def removed_module(module, replacement=None, message=None,113 version=None, removal_version=None, stacklevel=3):114 """Helper to be called inside a module to emit a deprecation warning115 :param str replacment: A location (or information about) of any potential116 replacement for the removed module (if applicable)117 :param str message: A message to include in the deprecation warning118 :param str version: Specify what version the removed module is present in119 :param str removal_version: What version the module will be removed. If120 '?' is used this implies an undefined future121 version122 :param int stacklevel: How many entries deep in the call stack before123 ignoring124 """125 if inspect.ismodule(module):126 module_name = _get_module_name(module)127 elif isinstance(module, six.string_types):128 module_name = module129 else:130 _qual, type_name = _get_qualified_name(type(module))131 raise TypeError("Unexpected module type '%s' (expected string or"132 " module type only)" % type_name)133 prefix = "The '%s' module usage is deprecated" % module_name134 if replacement:135 postfix = ", please use %s instead" % replacement136 else:137 postfix = None138 out_message = _utils.generate_message(prefix,139 postfix=postfix, message=message,140 version=version,141 removal_version=removal_version)...
configure.py
Source:configure.py
...25 DATABASE_URI = 'sqlite:///:memory:'26 SECRET_KEY = 'secret_key'27 SCSS_FILTERS = 'scss'28 COFFEESCRIPT_FILTERS = 'coffeescript'29def _get_qualified_name(config):30 return __name__ + '.' + config.__name__31# Load default values used in all environments.32app.config.from_object(_get_qualified_name(Configuration))33# Specify the configurations for all environments that are not production.34_CONFIGURATIONS = {35 'dev': DevelopmentConfiguration,36 'test': TestingConfiguration37}38environment = os.environ.get('MSG_ENVIRONMENT', 'prod')39if environment == 'prod':40 # Load the configuration defined in a separate file for the production environment.41 prod_config_path = os.environ.get('MSG_PROD_CONFIG', '../etc/matchstreamguide.cfg')42 app.config.from_pyfile(prod_config_path)43else:44 # Load the configuration for the environment that is not production.45 app.config.from_object(_get_qualified_name(_CONFIGURATIONS[environment]))46# Remove some whitespace from the HTML.47app.jinja_env.trim_blocks = app.config['JINJA_TRIM_BLOCKS']48# Compile Coffeescript with the top-level function safety wrapper.49env = Environment(app)50env.config['coffee_no_bare'] = app.config['COFFEE_NO_BARE']51# Compile Sass.52css = Bundle('style.scss', filters=app.config['SCSS_FILTERS'], output='gen/style.css')53env.register('all_css', css)54# Compile CoffeeScript.55app_js = Bundle('app.coffee', filters='coffeescript', output='gen/app.js')56settings_js = Bundle(57 'settings.coffee', filters=app.config['COFFEESCRIPT_FILTERS'], output='gen/settings.js')58env.register('app_js', app_js)59env.register('settings_js', settings_js)...
deprecation.py
Source:deprecation.py
...17 if date is not None and not re.match(r'20\d\d-[01]\d-[0123]\d', date):18 raise ValueError('Date must be YYYY-MM-DD.')19 if not instructions:20 raise ValueError('Don\'t deprecate things without conversion instructions!')21def _get_qualified_name(function):22 # Python 323 if hasattr(function, '__qualname__'):24 return function.__qualname__25 # Python 226 if hasattr(function, 'im_class'):27 return function.im_class.__name__ + '.' + function.__name__28 return function.__name__29def deprecated(date, instructions):30 _validate_deprecation_args(date, instructions)31 def deprecated_wrapper(func):32 _validate_callable(func, 'deprecated')33 @functools.wraps(func)34 def new_func(*args, **kwargs):35 from dragon.config import logger36 if _PRINT_DEPRECATION_WARNINGS:37 logger.warning(38 '{} (from {}) is deprecated and will be removed {}.\n'39 'Instructions for updating:\n{}'.40 format(_get_qualified_name(func),41 func.__module__,42 'in a future version' if date is None else ('after %s' % date),43 instructions))44 return func(*args, **kwargs)45 return new_func...
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