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-rw-r--r--pokemontools/vba/keyboard.py1
1 files changed, 1 insertions, 0 deletions
diff --git a/pokemontools/vba/keyboard.py b/pokemontools/vba/keyboard.py
index f25fd06..b954800 100644
--- a/pokemontools/vba/keyboard.py
+++ b/pokemontools/vba/keyboard.py
@@ -4,6 +4,7 @@ This file constructs a networkx.DiGraph object called graph, which can be used
to find the shortest path of keypresses on the keyboard to type a word.
"""
+import os
import itertools
import networkx