Fixing flake8 E231 errors

stdlib/2and3/cmath.pyi

@@ -8,27 +8,27 @@ pi = ...  # type: float
 
 _C = Union[float, complex]
 
-def acos(x:_C) -> complex: ...
-def acosh(x:_C) -> complex: ...
-def asin(x:_C) -> complex: ...
-def asinh(x:_C) -> complex: ...
-def atan(x:_C) -> complex: ...
-def atanh(x:_C) -> complex: ...
-def cos(x:_C) -> complex: ...
-def cosh(x:_C) -> complex: ...
-def exp(x:_C) -> complex: ...
-def isinf(z:_C) -> bool: ...
-def isnan(z:_C) -> bool: ...
-def log(x:_C, base:_C = ...) -> complex: ...
-def log10(x:_C) -> complex: ...
-def phase(z:_C) -> float: ...
-def polar(z:_C) -> Tuple[float, float]: ...
-def rect(r:float, phi:float) -> complex: ...
-def sin(x:_C) -> complex: ...
-def sinh(x:_C) -> complex: ...
-def sqrt(x:_C) -> complex: ...
-def tan(x:_C) -> complex: ...
-def tanh(x:_C) -> complex: ...
+def acos(x: _C) -> complex: ...
+def acosh(x: _C) -> complex: ...
+def asin(x: _C) -> complex: ...
+def asinh(x: _C) -> complex: ...
+def atan(x: _C) -> complex: ...
+def atanh(x: _C) -> complex: ...
+def cos(x: _C) -> complex: ...
+def cosh(x: _C) -> complex: ...
+def exp(x: _C) -> complex: ...
+def isinf(z: _C) -> bool: ...
+def isnan(z: _C) -> bool: ...
+def log(x: _C, base: _C = ...) -> complex: ...
+def log10(x: _C) -> complex: ...
+def phase(z: _C) -> float: ...
+def polar(z: _C) -> Tuple[float, float]: ...
+def rect(r: float, phi: float) -> complex: ...
+def sin(x: _C) -> complex: ...
+def sinh(x: _C) -> complex: ...
+def sqrt(x: _C) -> complex: ...
+def tan(x: _C) -> complex: ...
+def tanh(x: _C) -> complex: ...
 
 if sys.version_info >= (3,):
-    def isfinite(z:_C) -> bool: ...
+    def isfinite(z: _C) -> bool: ...

stdlib/2and3/operator.pyi

@@ -43,7 +43,7 @@ def __add__(a: Any, b: Any) -> Any: ...
 def and_(a: Any, b: Any) -> Any: ...
 def __and__(a: Any, b: Any) -> Any: ...
 
-if sys.version_info < (3,):
+if sys.version_info < (3, ):
     def div(a: Any, b: Any) -> Any: ...
     def __div__(a: Any, b: Any) -> Any: ...
 
@@ -67,7 +67,7 @@ def __mod__(a: Any, b: Any) -> Any: ...
 def mul(a: Any, b: Any) -> Any: ...
 def __mul__(a: Any, b: Any) -> Any: ...
 
-if sys.version_info >= (3,5):
+if sys.version_info >= (3, 5):
     def matmul(a: Any, b: Any) -> Any: ...
     def __matmul__(a: Any, b: Any) -> Any: ...
 
@@ -112,7 +112,7 @@ def __delitem__(a: MutableSequence[_T], b: int) -> None: ...
 @overload
 def __delitem__(a: MutableMapping[_K, _V], b: _K) -> None: ...
 
-if sys.version_info < (3,):
+if sys.version_info < (3, ):
     def delslice(a: MutableSequence[Any], b: int, c: int) -> None: ...
     def __delslice__(a: MutableSequence[Any], b: int, c: int) -> None: ...
 
@@ -125,17 +125,17 @@ def __getitem__(a: Sequence[_T], b: int) -> _T: ...
 @overload
 def __getitem__(a: Mapping[_K, _V], b: _K) -> _V: ...
 
-if sys.version_info < (3,):
+if sys.version_info < (3, ):
     def getslice(a: Sequence[_T], b: int, c: int) -> Sequence[_T]: ...
     def __getslice__(a: Sequence[_T], b: int, c: int) -> Sequence[_T]: ...
 
 def indexOf(a: Sequence[_T], b: _T) -> int: ...
 
-if sys.version_info < (3,):
+if sys.version_info < (3, ):
     def repeat(a: Any, b: int) -> Any: ...
     def __repeat__(a: Any, b: int) -> Any: ...
 
-if sys.version_info < (3,):
+if sys.version_info < (3, ):
     def sequenceIncludes(a: Container[Any], b: Any) -> bool: ...
 
 @overload
@@ -147,7 +147,7 @@ def __setitem__(a: MutableSequence[_T], b: int, c: _T) -> None: ...
 @overload
 def __setitem__(a: MutableMapping[_K, _V], b: _K, c: _V) -> None: ...
 
-if sys.version_info < (3,):
+if sys.version_info < (3, ):
     def setslice(a: MutableSequence[_T], b: int, c: int, v: Sequence[_T]) -> None: ...
     def __setslice__(a: MutableSequence[_T], b: int, c: int, v: Sequence[_T]) -> None: ...
 
@@ -177,7 +177,7 @@ def __iand__(a: Any, b: Any) -> Any: ...
 def iconcat(a: Any, b: Any) -> Any: ...
 def __iconcat__(a: Any, b: Any) -> Any: ...
 
-if sys.version_info < (3,):
+if sys.version_info < (3, ):
     def idiv(a: Any, b: Any) -> Any: ...
     def __idiv__(a: Any, b: Any) -> Any: ...
 
@@ -193,7 +193,7 @@ def __imod__(a: Any, b: Any) -> Any: ...
 def imul(a: Any, b: Any) -> Any: ...
 def __imul__(a: Any, b: Any) -> Any: ...
 
-if sys.version_info >= (3,5):
+if sys.version_info >= (3, 5):
     def imatmul(a: Any, b: Any) -> Any: ...
     def __imatmul__(a: Any, b: Any) -> Any: ...
 
@@ -203,7 +203,7 @@ def __ior__(a: Any, b: Any) -> Any: ...
 def ipow(a: Any, b: Any) -> Any: ...
 def __ipow__(a: Any, b: Any) -> Any: ...
 
-if sys.version_info < (3,):
+if sys.version_info < (3, ):
     def irepeat(a: Any, b: int) -> Any: ...
     def __irepeat__(a: Any, b: int) -> Any: ...
 
@@ -220,7 +220,7 @@ def ixor(a: Any, b: Any) -> Any: ...
 def __ixor__(a: Any, b: Any) -> Any: ...
 
 
-if sys.version_info < (3,):
+if sys.version_info < (3, ):
     def isCallable(x: Any) -> bool: ...
     def isMappingType(x: Any) -> bool: ...
     def isNumberType(x: Any) -> bool: ...