Fix undefined variable.

jonathanrocher · jonathanrocher · commit 7b0c7d6e9723 · 2022-04-29T09:41:35.000-05:00
diff --git a/experimental/picture_metadata.py b/experimental/picture_metadata.py
@@ -19,5 +19,5 @@ def collect_metadata(image_path):
 if __name__ == "__main__":
 
     image_path = sys.argv[1]
-    collect_metadata(image_path)
+    data = collect_metadata(image_path)
     print(data)
