Test windows multiprocessing support

pypa · May 10, 2020 · 68f673a · 68f673a
1 parent 5b90f70
commit 68f673a
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/src/pip/__main__.py b/src/pip/__main__.py
@@ -23,4 +23,11 @@
 from pip._internal.cli.main import main as _main  # isort:skip # noqa
 
 if __name__ == '__main__':
+    try:
+        # windows multiprocessing support
+        from multiprocessing import freeze_support
+        freeze_support()
+    except ImportError:
+        pass
+
     sys.exit(_main())