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Diffstat (limited to 'setuptools/dist.py')
| -rw-r--r-- | setuptools/dist.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/setuptools/dist.py b/setuptools/dist.py index aa304500..477f93dd 100644 --- a/setuptools/dist.py +++ b/setuptools/dist.py @@ -166,6 +166,8 @@ def check_requirements(dist, attr, value): """Verify that install_requires is a valid requirements list""" try: list(pkg_resources.parse_requirements(value)) + if isinstance(value, (dict, set)): + raise TypeError("Unordered types are not allowed") except (TypeError, ValueError) as error: tmpl = ( "{attr!r} must be a string or list of strings " |