Fixed Code

Author: tn3w

setup.py

@@ -2,7 +2,7 @@
 
 setup(
     name='flask_DDoSify',
-    version='1.2.1',
+    version='1.2.2',
     description='Protect against bots and DDoS attacks',
     long_description='A DDoS defense system for flask applications, first sends users to a captcha page without a javascript script and creates a confirmation cookie/url arg after the captcha.',
     author='TN3W',

src/flask_DDoSify/ddosify.py

@@ -122,7 +122,7 @@ def __init__ (
         self.CAPTCHA_SECRET = generate_random_string(512)
 
         if self.crawler_hints:
-            self.crawler_hints_cache = list()
+            self.crawler_hints_cache = dict()
 
         app.before_request(self._set_ip)
         app.before_request(self._rate_limit)