fix pyright type errors after typeshed bump

Author: jakkdl

flake8_async/visitors/helpers.py

@@ -140,9 +140,14 @@ def iter_guaranteed_once(iterable: ast.expr) -> bool:
             else:
                 return True
         return False
-
+    # once we drop 3.9 we can add `and not isinstance(iterable.value, types.EllipsisType)`
+    # to get rid of `type: ignore`. Or just live with the fact that pyright doesn't
+    # make use of the `hasattr`.
     if isinstance(iterable, ast.Constant):
-        return hasattr(iterable.value, "__len__") and len(iterable.value) > 0
+        return (
+            hasattr(iterable.value, "__len__")
+            and len(iterable.value) > 0  # pyright: ignore[reportArgumentType]
+        )
 
     if isinstance(iterable, ast.Dict):
         for key, val in zip(iterable.keys, iterable.values):

flake8_async/visitors/visitor102_120.py

@@ -46,7 +46,7 @@ def __init__(self, node: ast.Call, funcname: str):
                 for kw in node.keywords:
                     # Only accepts constant values
                     if kw.arg == "shield" and isinstance(kw.value, ast.Constant):
-                        self.shielded = kw.value.value
+                        self.shielded = bool(kw.value.value)
 
     def __init__(self, *args: Any, **kwargs: Any):
         super().__init__(*args, **kwargs)
@@ -200,7 +200,7 @@ def visit_Assign(self, node: ast.Assign):
                         )
                     )
                 ):
-                    scope.shielded = node.value.value
+                    scope.shielded = bool(node.value.value)
 
     def visit_FunctionDef(
         self, node: ast.FunctionDef | ast.AsyncFunctionDef | ast.Lambda