fix ruff checks

Author: davemssavage

src/mcp/server/fastmcp/authorizer.py

@@ -17,7 +17,9 @@ class Authorizer:
     __metaclass__ = abc.ABCMeta
 
     @abc.abstractmethod
-    def permit_get_tool(self, name: str, context: Context[ServerSession, LifespanResultT, Request] | None = None) -> bool:
+    def permit_get_tool(
+        self, name: str, context: Context[ServerSession, LifespanResultT, Request] | None = None
+    ) -> bool:
         """Check if the specified tool can be retrieved from the associated mcp server"""
         return False
 
@@ -69,12 +71,16 @@ def permit_list_template(
         return False
 
     @abc.abstractmethod
-    def permit_get_prompt(self, name: str, context: Context[ServerSession, LifespanResultT, Request] | None = None) -> bool:
+    def permit_get_prompt(
+        self, name: str, context: Context[ServerSession, LifespanResultT, Request] | None = None
+    ) -> bool:
         """Check if the specified prompt can be retrieved from the associated mcp server"""
         return False
 
     @abc.abstractmethod
-    def permit_list_prompt(self, name: str, context: Context[ServerSession, LifespanResultT, Request] | None = None) -> bool:
+    def permit_list_prompt(
+        self, name: str, context: Context[ServerSession, LifespanResultT, Request] | None = None
+    ) -> bool:
         """Check if the specified prompt can be listed from the associated mcp server"""
         return False
 
@@ -90,10 +96,14 @@ def permit_render_prompt(
 
 
 class AllowAllAuthorizer(Authorizer):
-    def permit_get_tool(self, name: str, context: Context[ServerSession, LifespanResultT, Request] | None = None) -> bool:
+    def permit_get_tool(
+        self, name: str, context: Context[ServerSession, LifespanResultT, Request] | None = None
+    ) -> bool:
         return True
 
-    def permit_list_tool(self, name: str, context: Context[ServerSession, LifespanResultT, Request] | None = None) -> bool:
+    def permit_list_tool(
+        self, name: str, context: Context[ServerSession, LifespanResultT, Request] | None = None
+    ) -> bool:
         return True
 
     def permit_call_tool(
@@ -124,10 +134,14 @@ def permit_list_template(
     ) -> bool:
         return True
 
-    def permit_get_prompt(self, name: str, context: Context[ServerSession, LifespanResultT, Request] | None = None) -> bool:
+    def permit_get_prompt(
+        self, name: str, context: Context[ServerSession, LifespanResultT, Request] | None = None
+    ) -> bool:
         return True
 
-    def permit_list_prompt(self, name: str, context: Context[ServerSession, LifespanResultT, Request] | None = None) -> bool:
+    def permit_list_prompt(
+        self, name: str, context: Context[ServerSession, LifespanResultT, Request] | None = None
+    ) -> bool:
         return True
 
     def permit_render_prompt(

src/mcp/server/fastmcp/prompts/manager.py

@@ -29,7 +29,12 @@ def __init__(
         self._authorizer = authorizer
         self.warn_on_duplicate_prompts = warn_on_duplicate_prompts
 
-    def get_prompt(self, name: str, arguments: dict[str, Any] | None = None,context: Context[ServerSession, object, Request] | None = None) -> Prompt | None:
+    def get_prompt(
+        self,
+        name: str,
+        arguments: dict[str, Any] | None = None,
+        context: Context[ServerSession, object, Request] | None = None,
+    ) -> Prompt | None:
         """Get prompt by name."""
         if self._authorizer.permit_get_prompt(name, context):
             return self._prompts.get(name)

src/mcp/server/fastmcp/resources/resource_manager.py

@@ -8,11 +8,11 @@
 from pydantic import AnyUrl
 from starlette.requests import Request
 
-from mcp.server.lowlevel.server import LifespanResultT
 from mcp.server.fastmcp.authorizer import AllowAllAuthorizer, Authorizer
 from mcp.server.fastmcp.resources.base import Resource
 from mcp.server.fastmcp.resources.templates import ResourceTemplate
 from mcp.server.fastmcp.utilities.logging import get_logger
+from mcp.server.lowlevel.server import LifespanResultT
 from mcp.server.session import ServerSession
 
 if TYPE_CHECKING:
@@ -115,7 +115,9 @@ def list_resources(self, context: Context[ServerSession, LifespanResultT, Reques
             resource for uri, resource in self._resources.items() if self._authorizer.permit_list_resource(uri, context)
         ]
 
-    def list_templates(self, context: Context[ServerSession, LifespanResultT, Request] | None = None) -> list[ResourceTemplate]:
+    def list_templates(
+        self, context: Context[ServerSession, LifespanResultT, Request] | None = None
+    ) -> list[ResourceTemplate]:
         """List all registered templates."""
         logger.debug("Listing templates", extra={"count": len(self._templates)})
         return [

src/mcp/server/fastmcp/tools/tool_manager.py

@@ -5,11 +5,11 @@
 
 from starlette.requests import Request
 
-from mcp.server.lowlevel.server import LifespanResultT
 from mcp.server.fastmcp.authorizer import AllowAllAuthorizer, Authorizer
 from mcp.server.fastmcp.exceptions import ToolError
 from mcp.server.fastmcp.tools.base import Tool
 from mcp.server.fastmcp.utilities.logging import get_logger
+from mcp.server.lowlevel.server import LifespanResultT
 from mcp.server.session import ServerSession
 from mcp.types import ToolAnnotations
 
@@ -39,7 +39,9 @@ def __init__(
         self.warn_on_duplicate_tools = (warn_on_duplicate_tools,)
         self._authorizer = authorizer
 
-    def get_tool(self, name: str, context: Context[ServerSession, LifespanResultT, Request] | None = None) -> Tool | None:
+    def get_tool(
+        self, name: str, context: Context[ServerSession, LifespanResultT, Request] | None = None
+    ) -> Tool | None:
         """Get tool by name."""
         if self._authorizer.permit_get_tool(name, context):
             return self._tools.get(name)