[pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

Author: pre-commit-ci[bot]

nbviewer/_version.py

@@ -11,7 +11,6 @@
 import re
 import subprocess
 import sys
-
 from typing import Dict
 
 

nbviewer/providers/base.py

@@ -11,13 +11,13 @@
 import time
 from contextlib import contextmanager
 from datetime import datetime
+from functools import wraps
 from html import escape
 from http.client import responses
 from urllib.parse import quote
 from urllib.parse import urlencode
 from urllib.parse import urlparse
 from urllib.parse import urlunparse
-from functools import wraps
 
 import statsd
 from nbformat import current_nbformat
@@ -530,6 +530,7 @@ def cached(method):
     This only handles getting from the cache, not writing to it.
     Writing to the cache must be handled in the decorated method.
     """
+
     @wraps(method)
     async def cached_method(self, *args, **kwargs):
         uri = self.request.path

nbviewer/providers/github/handlers.py

@@ -110,7 +110,7 @@ def render_github_user_template(
             next_url=next_url,
             prev_url=prev_url,
             **self.PROVIDER_CTX,
-            **namespace
+            **namespace,
         )
 
     @cached
@@ -170,7 +170,7 @@ def render_treelist_template(
         branches,
         tags,
         executor_url,
-        **namespace
+        **namespace,
     ):
         """
         breadcrumbs: list of dict
@@ -195,7 +195,7 @@ def render_treelist_template(
             tree_label="repositories",
             executor_url=executor_url,
             **self.PROVIDER_CTX,
-            **namespace
+            **namespace,
         )
 
     @cached
@@ -433,7 +433,7 @@ async def deliver_notebook(
                 breadcrumbs=breadcrumbs,
                 msg="file from GitHub: %s" % raw_url,
                 public=True,
-                **self.PROVIDER_CTX
+                **self.PROVIDER_CTX,
             )
         else:
             mime, enc = mimetypes.guess_type(path)

nbviewer/tests/base.py

@@ -13,6 +13,7 @@
 import time
 from contextlib import contextmanager
 from subprocess import Popen
+from typing import Dict
 from unittest import skipIf
 from unittest import TestCase
 
@@ -23,15 +24,13 @@
 from nbviewer.providers.github.client import AsyncGitHubClient
 from nbviewer.utils import url_path_join
 
-from typing import Dict
-
 
 class NBViewerTestCase(TestCase):
     """A base class for tests that need a running nbviewer server."""
 
     port = 12341
 
-    environment_variables:Dict[str, str] = {}
+    environment_variables: Dict[str, str] = {}
 
     def assertIn(self, observed, expected, *args, **kwargs):
         return super().assertIn(