async

ast_checker/engines/nesting.py

@@ -1,6 +1,7 @@
-from .base import BaseEngine
 from ast_checker.labels import label
 
+from .base import BaseEngine
+
 
 class MustHaveNestingEngine(BaseEngine):
     def _has_inner_in_subtree(self, node, inner_type):

ast_checker/engines/node_count.py

@@ -1,6 +1,7 @@
-from .base import BaseEngine
 from ast_checker.labels import label
 
+from .base import BaseEngine
+
 
 class CountNodeEngine(BaseEngine):
     def _message(self, rule, count):

ast_checker/engines/node_exists.py

@@ -1,6 +1,7 @@
-from .base import BaseEngine
 from ast_checker.labels import label
 
+from .base import BaseEngine
+
 
 class MustExistNodeEngine(BaseEngine):
     def _message(self, rule):