Sigo haciendo feliz a pylint

utils/cache.py

@@ -1,6 +1,7 @@
+"""Modulo que contiene la clase/decorador Cache, contiene su logger y una conexión a redis"""
 import json
 import logging
-from blake3 import blake3
+from blake3 import blake3  # pylint: disable=no-name-in-module
 from redis import Redis
 from django.conf import settings
 
@@ -20,10 +21,10 @@ class Cache:
     It is assumed that the function will returns a dictionary that can be formatted to json.
     """
 
-    """If caching is enabled"""
+    # If caching is enabled
     enabled = settings.CUSTOM_CACHE['enabled']
 
-    """Time to expire, by default a week"""
+    # Time to expire, by default a week
     expire = 60 * 60 * 24 * 7
 
     def __init__(self, function):
@@ -34,21 +35,23 @@ class Cache:
             _log.info('Cache is disabled, executing function directly')
             return self.function(*args, **kwargs)
 
-        _log.info(f'Caching function {self.function.__name__} with argument list {args} and dictionary {kwargs}')
+        _log.info('Caching function %s with argument list %s and dictionary %s',
+                  self.function.__name__, args, kwargs)
 
         key = f'{self.function.__name__}:{self.create_hash_key(args, kwargs)}'
-        _log.debug(f'Resolved key for function is "{key}"')
+        _log.debug('Resolved key for function is "%s"', key)
 
         if _redis.exists(key):
-            _log.info(f'Key was in cache')
+            _log.info('Key was in cache')
             result = json.loads(_redis.get(key))
             return result
-        else:
-            _log.info('Key was not in cache')
-            result = self.function(*args, **kwargs)
-            _redis.set(key, json.dumps(result), ex=self.expire)
-            return result
+
+        _log.info('Key was not in cache')
+        result = self.function(*args, **kwargs)
+        _redis.set(key, json.dumps(result), ex=self.expire)
+        return result
 
     @staticmethod
     def create_hash_key(args, kwargs):
+        """Crea la key dados unos argumentos arbitrarios"""
         return blake3((str(args) + str(kwargs)).encode('utf-8')).hexdigest()