fix: Fix various docstring issues

Author: Unshure

src/strands/hooks/registry.py

@@ -184,14 +184,12 @@ def invoke_callbacks(self, event: TInvokeEvent) -> TInvokeEvent:
 
         This method finds all callbacks registered for the event's type and
         invokes them in the appropriate order. For events with should_reverse_callbacks=True,
-        callbacks are invoked in reverse registration order.
+        callbacks are invoked in reverse registration order. Any exceptions raised by callback
+        functions will propagate to the caller.
 
         Args:
             event: The event to dispatch to registered callbacks.
 
-        Raises:
-            Any exceptions raised by callback functions will propagate to the caller.
-
         Returns:
             The event dispatched to registered callbacks.
 

src/strands/models/writer.py

@@ -427,8 +427,8 @@ async def structured_output(
         """Get structured output from the model.
 
         Args:
-            output_model(Type[BaseModel]): The output model to use for the agent.
-            prompt(Messages): The prompt messages to use for the agent.
+            output_model: The output model to use for the agent.
+            prompt: The prompt messages to use for the agent.
             system_prompt: System prompt to provide context to the model.
             **kwargs: Additional keyword arguments for future extensibility.
         """

src/strands/session/__init__.py

@@ -0,0 +1,18 @@
+"""Session module.
+
+This module provides session management functionality.
+"""
+
+from .file_session_manager import FileSessionManager
+from .repository_session_manager import RepositorySessionManager
+from .s3_session_manager import S3SessionManager
+from .session_manager import SessionManager
+from .session_repository import SessionRepository
+
+__all__ = [
+    "FileSessionManager",
+    "RepositorySessionManager",
+    "S3SessionManager",
+    "SessionManager",
+    "SessionRepository",
+]

src/strands/telemetry/tracer.py

@@ -473,7 +473,6 @@ def end_agent_span(
             span: The span to end.
             response: The response from the agent.
             error: Any error that occurred.
-            metrics: Metrics data to add to the span.
         """
         attributes: Dict[str, AttributeValue] = {}
 
@@ -541,9 +540,6 @@ def end_swarm_span(
 def get_tracer() -> Tracer:
     """Get or create the global tracer.
 
-    Args:
-        service_name: Name of the service for OpenTelemetry.
-
     Returns:
         The global tracer instance.
     """