1 files changed, 1 insertions, 1 deletions
diff --git a/python/src/self_test.py b/python/src/self_test.py
index 3f85fc1..8017387 100644
--- a/python/src/self_test.py
+++ b/python/src/self_test.py
@@ -1,3 +1,4 @@
+from __future__ import print_function
 import sys
 import phat
 
@@ -157,7 +158,6 @@ if __name__=='__main__':
         print("Error: [load|save]_vector_vector bug", file=sys.stderr)
         error = True
 
-
     if error:
         sys.exit(1)
     else: