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-rwxr-xr-xexamples/progress-bar/custom-key-bindings.py1
1 files changed, 1 insertions, 0 deletions
diff --git a/examples/progress-bar/custom-key-bindings.py b/examples/progress-bar/custom-key-bindings.py
index f700811..f276a1e 100755
--- a/examples/progress-bar/custom-key-bindings.py
+++ b/examples/progress-bar/custom-key-bindings.py
@@ -3,6 +3,7 @@
A very simple progress bar which keep track of the progress as we consume an
iterator.
"""
+
import os
import signal
import time