X-Git-Url: https://wannabe.guru.org/gitweb/?a=blobdiff_plain;f=id_generator.py;h=4b61a93081d6dd17ab341330e7d4f08991ad4aab;hb=3ca9b4d16433af8da5d2de7f4a2338b56b5428d5;hp=bcd3a833270ffcd8f69f9c53f5a036d2c711566e;hpb=351e77c767c9084aa486eedbdc9902c635b06261;p=python_utils.git

diff --git a/id_generator.py b/id_generator.py
index bcd3a83..4b61a93 100644
--- a/id_generator.py
+++ b/id_generator.py
@@ -1,5 +1,12 @@
 #!/usr/bin/env python3
 
+# © Copyright 2021-2022, Scott Gasch
+
+"""A helper class for generating thread safe monotonically increasing
+id numbers.
+
+"""
+
 import itertools
 import logging
 
@@ -12,7 +19,7 @@ generators = {}
 
 def get(name: str, *, start=0) -> int:
     """
-    Returns a thread safe monotonically increasing id suitable for use
+    Returns a thread-safe, monotonically increasing id suitable for use
     as a globally unique identifier.
 
     >>> import id_generator
@@ -28,10 +35,11 @@ def get(name: str, *, start=0) -> int:
     if name not in generators:
         generators[name] = itertools.count(start, 1)
     x = next(generators[name])
-    logger.debug(f"Generated next id {x}")
+    logger.debug("Generated next id %d", x)
     return x
 
 
 if __name__ == '__main__':
     import doctest
+
     doctest.testmod()