multiprocessing fix

1 files changed, 2 insertions, 0 deletions

diff --git a/cli.py b/cli.py
index 0f67e43..df28b8e 100644
--- a/cli.py
+++ b/cli.py
@@ -1,6 +1,8 @@
+import multiprocessing
 import sys
 
 from datamaps.main import cli
 
 if __name__ == '__main__':
+    multiprocessing.freeze_support()
     cli(sys.argv[1:])
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