[pep8] fix pep8 issues in pywikibot using autopep8

Change-Id: I2f146e51b3dc18c9c1b20341d3ca2b2839c9ecf8

pywikibot/data/wikistats.py

@@ -129,10 +129,10 @@ def sorted(self, table: str, key: str,
         # take the first entry to determine the sorting key
         first_entry = table[0]
         if first_entry[key].isdigit():
-            sort_key = lambda d: int(d[key])  # noqa: E731
+            def sort_key(d): return int(d[key])
             reverse = reverse if reverse is not None else True
         else:
-            sort_key = lambda d: d[key]  # noqa: E731
+            def sort_key(d): return d[key]
             reverse = reverse if reverse is not None else False
 
         return sorted(table, key=sort_key, reverse=reverse)

pywikibot/proofreadpage.py

@@ -324,6 +324,7 @@ def decompose(fn: Callable) -> Callable:  # type: ignore
 
     Decompose text if needed and recompose text.
     """
+
     def wrapper(self: ProofreadPage, *args: Any, **kwargs: Any) -> Any:
         if not hasattr(self, '_full_header'):
             self._decompose_page()
@@ -336,6 +337,7 @@ def wrapper(self: ProofreadPage, *args: Any, **kwargs: Any) -> Any:
 
 def check_if_cached(fn: Callable) -> Callable:  # type: ignore
     """Decorator for IndexPage to ensure data is cached."""
+
     def wrapper(self: IndexPage, *args: Any, **kwargs: Any) -> Any:
         if self._cached is False:
             self._get_page_mappings()

pywikibot/version.py

@@ -412,8 +412,8 @@ def package_versions(
 
             info['path'] = path
             assert path not in paths, \
-                   'Path {} of the package {} is in defined paths as {}' \
-                   .format(path, name, paths[path])
+                'Path {} of the package {} is in defined paths as {}' \
+                .format(path, name, paths[path])
             paths[path] = name
 
         if '__version__' in package.__dict__:

tox.ini

@@ -118,6 +118,7 @@ deps =
 # The following are intentionally ignored, possibly pending consensus
 # D105: Missing docstring in magic method
 # D211: No blank lines allowed before class docstring
+# E704: multiple statements on one line (def)
 # FI1: __future__ import "x" missing
 # H101: TODO format
 # H23: Python 3 compatibility tests
@@ -137,13 +138,13 @@ deps =
 # DARXXX: Darglint docstring issues to be solved
 # DAR000: T368849
 
-ignore = B007,D105,D211,D401,D413,D412,DAR000,DAR003,DAR101,DAR102,DAR201,DAR202,DAR301,DAR401,DAR402,DAR501,H101,H231,H232,H233,H234,H235,H236,H237,H238,H301,H306,H404,H405,H903,R100,W503
+ignore = B007,D105,D211,D401,D413,D412,DAR000,DAR003,DAR101,DAR102,DAR201,DAR202,DAR301,DAR401,DAR402,DAR501,E704,H101,H231,H232,H233,H234,H235,H236,H237,H238,H301,H306,H404,H405,H903,R100,W503
 enable-extensions = H203,H204,H205,N818
 
 count = True
 exclude = .tox,.git,./*.egg,build,./scripts/i18n/*
 format = %(blue)s%(path)s%(reset)s: %(bold)sline %(row)d:%(reset)s%(col)d: %(bold)s%(red)s%(code)s%(reset)s %(text)s
-max-complexity = 50
+max-complexity = 49
 
 # The following are to be fixed
 # N802: function name should be lowercase