STY: deal with flake8 errors

Author: tacaswell

.flake8

@@ -7,5 +7,10 @@ exclude =
     versioneer.py,
     data_prototype/_version.py,
     docs/source/conf.py
+    setup.py
+    .eggs
+    docs/source/gallery
+    examples
 max-line-length = 115
-ignore = E203, W503  # Ignore some style 'errors' produced while formatting by 'black'
+# Ignore some style 'errors' produced while formatting by 'black' and docstrings (for now)
+ignore = E203, W503, D1, D3, D4

data_prototype/containers.py

@@ -1,5 +1,5 @@
 from dataclasses import dataclass
-from typing import Protocol, List, Dict, Tuple, Optional, Any, Union, Callable, MutableMapping
+from typing import Protocol, Dict, Tuple, Optional, Any, Union, Callable, MutableMapping
 import uuid
 
 from cachetools import LFUCache

data_prototype/wrappers.py

@@ -199,7 +199,7 @@ def __init__(self, data: DataContainer, nus=None, /, **kwargs):
 
     @_stale_wrapper
     def draw(self, renderer):
-        data = self._update_wrapped(
+        self._update_wrapped(
             self._query_and_transform(renderer, xunits=["xextent"], yunits=["yextent"]),
         )
         return self._wrapped_instance.draw(renderer)

examples/animation.py

@@ -6,7 +6,7 @@
 
 """
 import time
-from typing import Protocol, List, Dict, Tuple, Optional, Any, Union, Callable, MutableMapping
+from typing import Dict, Tuple, Any, Union
 from functools import partial
 
 import numpy as np