minor

python · gvanrossum · Oct 10, 2016 · Oct 6, 2016 · Oct 10, 2016 · Oct 10, 2016
commit afc3dff8e402c7e6b70292d56998b239c1bc7673
diff --git a/mypy/checker.py b/mypy/checker.py
@@ -2525,7 +2525,7 @@ def expand_func(defn: FuncItem, map: Dict[TypeVarId, Type]) -> FuncItem:
     visitor = TypeTransformVisitor(map)
     ret = defn.accept(visitor)
     assert isinstance(ret, FuncItem)
-    return cast(FuncItem, ret)
+    return ret
 
 
 class TypeTransformVisitor(TransformVisitor):

diff --git a/mypy/checkstrformat.py b/mypy/checkstrformat.py
@@ -201,8 +201,7 @@ def replacement_checkers(self, specifier: ConversionSpecifier,
         of the right type for the specifier. The first functions take a node and checks
         its type in the right type context. The second function just checks a type.
         """
-        checkers = [
-        ]  # type: List[ Tuple[ Callable[[Expression], None], Callable[[Type], None] ] ]
+        checkers = []  # type: List[Tuple[Callable[[Expression], None], Callable[[Type], None]]]
 
         if specifier.width == '*':
             checkers.append(self.checkers_for_star(context))

diff --git a/mypy/strconv.py b/mypy/strconv.py
@@ -11,7 +11,7 @@
 
 
 class StrConv(NodeVisitor[str]):
-    """Visitor for converting nodes to a human-readable string.
+    """Visitor for converting a node to a human-readable string.
 
     For example, an MypyFile node from program '1' is converted into
     something like this:

diff --git a/typeshed b/typeshed