Index: tests/unit_tests/test_ui_proxy.py
===================================================================
diff -u -ra51e2af877a26c03f4d75b8f8fc7136c23e8a5d7 -r845669bbaf690d94b555a7b257180f64f17afa3e
--- tests/unit_tests/test_ui_proxy.py	(.../test_ui_proxy.py)	(revision a51e2af877a26c03f4d75b8f8fc7136c23e8a5d7)
+++ tests/unit_tests/test_ui_proxy.py	(.../test_ui_proxy.py)	(revision 845669bbaf690d94b555a7b257180f64f17afa3e)
@@ -16,7 +16,6 @@
 import unittest
 import sys
 sys.path.append("../..")
-from datetime import datetime
 from dialin.hd.hemodialysis_device import HD
 
 
@@ -32,6 +31,5 @@
             i += 1
 
 
-
 if __name__ == '__main__':
     unittest.main(verbosity=2)