Updated logging.warn to logging.warning (#234)

corydolphin · Oct 8, 2018 · 9f56fd7 · 9f56fd7
1 parent c5d572c
commit 9f56fd7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/flask_cors/core.py b/flask_cors/core.py
@@ -354,7 +354,7 @@ def serialize_options(opts):
 
     for key in opts.keys():
         if key not in DEFAULT_OPTIONS:
-             LOG.warn("Unknown option passed to Flask-CORS: %s", key)
+             LOG.warning("Unknown option passed to Flask-CORS: %s", key)
 
     # Ensure origins is a list of allowed origins with at least one entry.
     options['origins'] = sanitize_regex_param(options.get('origins'))