Add logging to trie.

diff --git a/collect/trie.py b/collect/trie.py
index 547d67a4124abc07f425ecf21616bf2c509beb4e..36b246969d39381ccc7388a9bc63d4dc2651346f 100644 (file)
--- a/collect/trie.py
+++ b/collect/trie.py
@@ -9,8 +9,11 @@ for examples.
 
 """
 
+import logging
 from typing import Any, Generator, Sequence
 
+logger = logging.getLogger(__name__)
+
 
 class Trie(object):
     """