Simpify code and fix test.

Author: tobiasraabe

src/_pytask/nodes.py

@@ -20,6 +20,7 @@
 from _pytask.typing import NoDefault
 from attrs import define
 from attrs import field
+from upath import UPathStatResult
 
 
 if TYPE_CHECKING:
@@ -179,14 +180,7 @@ def state(self) -> str | None:
 
         """
         if self.path.exists():
-            stat = self.path.stat()
-            if isinstance(stat, stat_result):
-                modification_time = self.path.stat().st_mtime
-                return hash_path(self.path, modification_time)
-            if isinstance(stat, dict):
-                return stat.get("ETag", "0")
-            msg = "Unknown stat object."
-            raise NotImplementedError(msg)
+            return _get_state(self.path)
         return None
 
     def load(self, is_product: bool = False) -> Path:  # noqa: ARG002
@@ -322,14 +316,7 @@ def from_path(cls, path: Path) -> PickleNode:
 
     def state(self) -> str | None:
         if self.path.exists():
-            stat = self.path.stat()
-            if isinstance(stat, stat_result):
-                modification_time = self.path.stat().st_mtime
-                return hash_path(self.path, modification_time)
-            if isinstance(stat, dict):
-                return stat.get("ETag", "0")
-            msg = "Unknown stat object."
-            raise NotImplementedError(msg)
+            return _get_state(self.path)
         return None
 
     def load(self, is_product: bool = False) -> Any:
@@ -341,3 +328,19 @@ def load(self, is_product: bool = False) -> Any:
     def save(self, value: Any) -> None:
         with self.path.open("wb") as f:
             pickle.dump(value, f)
+
+
+def _get_state(path: Path) -> str:
+    """Get state of a path.
+
+    A simple function to handle local and remote files.
+
+    """
+    stat = path.stat()
+    if isinstance(stat, stat_result):
+        modification_time = path.stat().st_mtime
+        return hash_path(path, modification_time)
+    if isinstance(stat, UPathStatResult):
+        return stat.as_info().get("ETag", "0")
+    msg = "Unknown stat object."
+    raise NotImplementedError(msg)

tests/test_execute.py

@@ -918,7 +918,6 @@ def func(path): path.touch()
     assert tmp_path.joinpath("out.txt").exists()
 
 
-@pytest.mark.skipif(sys.version_info >= (3, 12), reason="Not supported in Python 3.12.")
 def test_with_http_path(runner, tmp_path):
     source = """
     from upath import UPath