fix: Handle get/set descriptor objects as properties during dynamic analysis

Issue-354: #354

Author: pawamoy

src/_griffe/agents/inspector.py

@@ -408,6 +408,14 @@ def inspect_property(self, node: ObjectNode) -> None:
         """
         self.handle_function(node, {"property"})
 
+    def inspect_getset_descriptor(self, node: ObjectNode) -> None:
+        """Inspect a get/set descriptor.
+
+        Parameters:
+            node: The node to inspect.
+        """
+        self.handle_function(node, {"property"})
+
     def handle_function(self, node: ObjectNode, labels: set | None = None) -> None:
         """Handle a function.
 

src/_griffe/agents/nodes/runtime.py

@@ -5,6 +5,7 @@
 import inspect
 import sys
 from functools import cached_property
+from types import GetSetDescriptorType
 from typing import TYPE_CHECKING, Any, ClassVar
 
 from _griffe.enumerations import ObjectKind
@@ -130,6 +131,8 @@ def kind(self) -> ObjectKind:
             return ObjectKind.METHOD_DESCRIPTOR
         if self.is_function:
             return ObjectKind.FUNCTION
+        if self.is_getset_descriptor:
+            return ObjectKind.GETSET_DESCRIPTOR
         if self.is_property:
             return ObjectKind.PROPERTY
         return ObjectKind.ATTRIBUTE
@@ -169,6 +172,11 @@ def is_coroutine(self) -> bool:
         """Whether this node's object is a coroutine."""
         return inspect.iscoroutinefunction(self.obj)
 
+    @cached_property
+    def is_getset_descriptor(self) -> bool:
+        """Whether this node's object is a get/set descriptor."""
+        return isinstance(self.obj, GetSetDescriptorType)
+
     @cached_property
     def is_property(self) -> bool:
         """Whether this node's object is a property."""

src/_griffe/enumerations.py

@@ -173,6 +173,8 @@ class ObjectKind(str, Enum):
     """Built-in functions."""
     CACHED_PROPERTY = "cached_property"
     """Cached properties."""
+    GETSET_DESCRIPTOR = "getset_descriptor"
+    """Get/set descriptors."""
     PROPERTY = "property"
     """Properties."""
     ATTRIBUTE = "attribute"