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-rw-r--r--layman/utils.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/layman/utils.py b/layman/utils.py
index 7cfdaef..ab9904f 100644
--- a/layman/utils.py
+++ b/layman/utils.py
@@ -214,5 +214,5 @@ def create_overlay_dict(**kwargs):
#-------------------------------------------------------------------------------
if __name__ == '__main__':
- import doctest, sys
+ import doctest
doctest.testmod(sys.modules[__name__])