use black code style (#45)

* use black code style Unify projects codestyle
python-useful-helpers · Sep 21, 2018 · 2cd4a09 · 2cd4a09
1 parent 08930ab
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diff --git a/README.rst b/README.rst
@@ -16,7 +16,8 @@ logwrap
     :target: https://pypi.python.org/pypi/logwrap
 .. image:: https://img.shields.io/github/license/python-useful-helpers/logwrap.svg
     :target: https://raw.githubusercontent.com/python-useful-helpers/logwrap/master/LICENSE
-
+.. image:: https://img.shields.io/badge/code%20style-black-000000.svg
+    :target: https://github.com/ambv/black
 
 logwrap is a helper for logging in human-readable format function arguments and call result on function call.
 Why? Because logging of `*args, **kwargs` become useless with project grow and you need more details in call log.

diff --git a/logwrap/__init__.py b/logwrap/__init__.py
@@ -22,35 +22,29 @@
 later it has been reworked and extended for support of special cases.
 """
 
-from ._repr_utils import (
-    PrettyFormat,
-    PrettyRepr,
-    PrettyStr,
-    pretty_repr,
-    pretty_str
-)
+from ._repr_utils import PrettyFormat, PrettyRepr, PrettyStr, pretty_repr, pretty_str
 from ._log_wrap import logwrap, LogWrap, BoundParameter, bind_args_kwargs
 
 __all__ = (
-    'LogWrap',
-    'logwrap',
-    'PrettyFormat',
-    'PrettyRepr',
-    'PrettyStr',
-    'pretty_repr',
-    'pretty_str',
-    'BoundParameter',
-    'bind_args_kwargs'
+    "LogWrap",
+    "logwrap",
+    "PrettyFormat",
+    "PrettyRepr",
+    "PrettyStr",
+    "pretty_repr",
+    "pretty_str",
+    "BoundParameter",
+    "bind_args_kwargs",
 )
 
-__version__ = '4.9.0'
+__version__ = "4.9.0"
 __author__ = "Alexey Stepanov"
-__author_email__ = 'penguinolog@gmail.com'
+__author_email__ = "penguinolog@gmail.com"
 __maintainers__ = {
-    'Alexey Stepanov': 'penguinolog@gmail.com',
-    'Antonio Esposito': 'esposito.cloud@gmail.com',
-    'Dennis Dmitriev': 'dis-xcom@gmail.com',
+    "Alexey Stepanov": "penguinolog@gmail.com",
+    "Antonio Esposito": "esposito.cloud@gmail.com",
+    "Dennis Dmitriev": "dis-xcom@gmail.com",
 }
-__url__ = 'https://github.com/python-useful-helpers/logwrap'
+__url__ = "https://github.com/python-useful-helpers/logwrap"
 __description__ = "Decorator for logging function arguments and return value by human-readable way"
 __license__ = "Apache License, Version 2.0"
diff --git a/logwrap/_class_decorator.py b/logwrap/_class_decorator.py
@@ -62,10 +62,7 @@ class BaseDecorator(metaclass=abc.ABCMeta):
     False
     """
 
-    def __init__(
-        self,
-        func: typing.Optional[typing.Callable] = None
-    ) -> None:
+    def __init__(self, func: typing.Optional[typing.Callable] = None) -> None:
         """Decorator.
 
         :param func: function to wrap
@@ -80,20 +77,15 @@ def __init__(
         # pylint: enable=assigning-non-slot
 
     @property
-    def _func(
-        self
-    ) -> typing.Optional[typing.Callable]:
+    def _func(self) -> typing.Optional[typing.Callable]:
         """Get wrapped function.
 
         :rtype: typing.Optional[typing.Callable]
         """
         return self.__func  # pragma: no cover
 
     @abc.abstractmethod
-    def _get_function_wrapper(
-        self,
-        func: typing.Callable
-    ) -> typing.Callable:
+    def _get_function_wrapper(self, func: typing.Callable) -> typing.Callable:
         """Here should be constructed and returned real decorator.
 
         :param func: Wrapped function
@@ -102,11 +94,7 @@ def _get_function_wrapper(
         """
         raise NotImplementedError()  # pragma: no cover
 
-    def __call__(
-        self,
-        *args: typing.Union[typing.Callable, typing.Any],
-        **kwargs: typing.Any
-    ) -> typing.Any:
+    def __call__(self, *args: typing.Union[typing.Callable, typing.Any], **kwargs: typing.Any) -> typing.Any:
         """Main decorator getter."""
         l_args = list(args)
 
@@ -123,14 +111,13 @@ def __call__(
     def __repr__(self) -> str:
         """For debug purposes."""
         return "<{cls}({func!r}) at 0x{id:X}>".format(
-            cls=self.__class__.__name__,
-            func=self.__func,
-            id=id(self)
+            cls=self.__class__.__name__, func=self.__func, id=id(self)
         )  # pragma: no cover
 
 
 # 8<----------------------------------------------------------------------------
 
-if __name__ == '__main__':
+if __name__ == "__main__":
     import doctest  # pragma: no cover
+
     doctest.testmod(verbose=True)  # pragma: no cover