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Diffstat (limited to 'setuptools/build_meta.py')
| -rw-r--r-- | setuptools/build_meta.py | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/setuptools/build_meta.py b/setuptools/build_meta.py index 54f2987b..365e24ee 100644 --- a/setuptools/build_meta.py +++ b/setuptools/build_meta.py @@ -35,6 +35,8 @@ import contextlib import setuptools import distutils +from pkg_resources import _initialize_master_working_set + class SetupRequirementsError(BaseException): def __init__(self, specifiers): @@ -64,6 +66,7 @@ class Distribution(setuptools.dist.Distribution): def _run_setup(setup_script='setup.py'): # Note that we can reuse our build directory between calls # Correctness comes first, then optimization later + _initialize_master_working_set() __file__ = setup_script f = getattr(tokenize, 'open', open)(__file__) code = f.read().replace('\\r\\n', '\\n') |