Add missing type for _val to _InternalURLCache TypedDict (#1403)

Author: bdraco

yarl/_parse.py

@@ -19,10 +19,10 @@
 UNSAFE_URL_BYTES_TO_REMOVE = ["\t", "\r", "\n"]
 USES_AUTHORITY = frozenset(uses_netloc)
 
-SplitURL = tuple[str, str, str, str, str]
+SplitURLType = tuple[str, str, str, str, str]
 
 
-def split_url(url: str) -> SplitURL:
+def split_url(url: str) -> SplitURLType:
     """Split URL into parts."""
     # Adapted from urllib.parse.urlsplit
     # Only lstrip url as some applications rely on preserving trailing space.

yarl/_url.py

@@ -14,7 +14,7 @@
 
 from ._parse import (
     USES_AUTHORITY,
-    SplitURL,
+    SplitURLType,
     make_netloc,
     split_netloc,
     split_url,
@@ -97,6 +97,7 @@ class CacheInfo(TypedDict):
 
 
 class _InternalURLCache(TypedDict, total=False):
+    _val: SplitURLType
     _origin: "URL"
     absolute: bool
     scheme: str
@@ -419,10 +420,6 @@ def build(
         url._cache = {}
         return url
 
-    @cached_property
-    def _val(self) -> SplitURL:
-        return (self._scheme, self._netloc, self._path, self._query, self._fragment)
-
     @classmethod
     def _from_parts(
         cls, scheme: str, netloc: str, path: str, query: str, fragment: str
@@ -568,6 +565,10 @@ def origin(self) -> "URL":
         # TODO: add a keyword-only option for keeping user/pass maybe?
         return self._origin
 
+    @cached_property
+    def _val(self) -> SplitURLType:
+        return (self._scheme, self._netloc, self._path, self._query, self._fragment)
+
     @cached_property
     def _origin(self) -> "URL":
         """Return an URL with scheme, host and port parts only.