Typo and import fixes

Author: voyc-jean

cacheback/base.py

@@ -58,7 +58,7 @@ class Job:
     #: refresh the cache.
     refresh_timeout = 60
 
-    #: Secifies which cache to use from your `CACHES` setting. It defaults to
+    #: Specifies which cache to use from your `CACHES` setting. It defaults to
     #: `default`.
     cache_alias = None
 
@@ -443,7 +443,7 @@ def process_result(self, result, call, cache_status, sync_fetch=None):
         :param result: The result to be returned
         :param call: A named tuple with properties 'args' and 'kwargs that
                      holds the call args and kwargs
-        :param cache_status: A status integrer, accessible as class constants
+        :param cache_status: A status integer, accessible as class constants
                              self.MISS, self.HIT, self.STALE
         :param sync_fetch: A boolean indicating whether a synchronous fetch was
                            performed. A value of None indicates that no fetch

cacheback/jobs.py

@@ -1,7 +1,4 @@
-try:
-    import importlib
-except ImportError:
-    import django.utils.importlib as importlib
+import importlib
 
 from .base import Job
 

cacheback/utils.py

@@ -1,14 +1,10 @@
+import importlib
 import logging
 
 from django.conf import settings
 from django.core.exceptions import ImproperlyConfigured
 
 
-try:
-    import importlib
-except ImportError:
-    import django.utils.importlib as importlib
-
 try:
     from .tasks import refresh_cache as celery_refresh_cache
 except ImportError:
@@ -58,4 +54,4 @@ def enqueue_task(kwargs, task_options=None):
     elif task_queue == 'celery' and celery_refresh_cache is not None:
         return celery_refresh_cache.apply_async(kwargs=kwargs, **task_options or {})
 
-    raise ImproperlyConfigured(f'Unkown task queue configured: {task_queue}')
+    raise ImproperlyConfigured(f'Unknown task queue or backend is not configured: {task_queue}')

tests/conftest.py

@@ -10,7 +10,7 @@ def skip_if_no_redis():
         try:
             redis.StrictRedis(
                 settings.RQ_QUEUES['default'].get('HOST', 'localhost'),
-                settings.RQ_QUEUES['default'].get('POST', 6379),
+                settings.RQ_QUEUES['default'].get('PORT', 6379),
             ).ping()
             skip_if_no_redis._redis_available = True
         except redis.ConnectionError:

tests/test_utils.py

@@ -72,4 +72,4 @@ def test_unkown(self, settings):
         with pytest.raises(ImproperlyConfigured) as exc:
             enqueue_task('foo')
 
-        assert 'Unkown task queue' in str(exc.value)
+        assert 'Unknown task queue' in str(exc.value)