diff options
Diffstat (limited to 'setuptools/config.py')
| -rw-r--r-- | setuptools/config.py | 22 |
1 files changed, 21 insertions, 1 deletions
diff --git a/setuptools/config.py b/setuptools/config.py index 15d18672..d1ac6734 100644 --- a/setuptools/config.py +++ b/setuptools/config.py @@ -2,9 +2,12 @@ from __future__ import absolute_import, unicode_literals import io import os import sys + +import warnings import functools from collections import defaultdict from functools import partial +from functools import wraps from importlib import import_module from distutils.errors import DistutilsOptionError, DistutilsFileError @@ -402,6 +405,20 @@ class ConfigHandler: section_parser_method(section_options) + def _deprecated_config_handler(self, func, msg, warning_class): + """ this function will wrap around parameters that are deprecated + + :param msg: deprecation message + :param warning_class: class of warning exception to be raised + :param func: function to be wrapped around + """ + @wraps(func) + def config_handler(*args, **kwargs): + warnings.warn(msg, warning_class) + return func(*args, **kwargs) + + return config_handler + class ConfigMetadataHandler(ConfigHandler): @@ -437,7 +454,10 @@ class ConfigMetadataHandler(ConfigHandler): 'platforms': parse_list, 'keywords': parse_list, 'provides': parse_list, - 'requires': parse_list, + 'requires': self._deprecated_config_handler(parse_list, + "The requires parameter is deprecated, please use " + + "install_requires for runtime dependencies.", + DeprecationWarning), 'obsoletes': parse_list, 'classifiers': self._get_parser_compound(parse_file, parse_list), 'license': parse_file, |