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-rwxr-xr-xdoc/tools/print_keys.py2
1 files changed, 2 insertions, 0 deletions
diff --git a/doc/tools/print_keys.py b/doc/tools/print_keys.py
index cf915591..936d9bf0 100755
--- a/doc/tools/print_keys.py
+++ b/doc/tools/print_keys.py
@@ -3,6 +3,8 @@
 You can use this tool to find out values of keypresses
 """
 
+from __future__ import (absolute_import, print_function)
+
 import curses