refactor: ruff autofixes

gns3server/agent/gns3_copilot/agent_service.py

@@ -685,7 +685,7 @@ class AgentService:
                         "Checkpointer connection closed for: %s",
                         self.project_path,
                     )
-                except asyncio.TimeoutError:
+                except TimeoutError:
                     log.warning(
                         "Checkpointer connection close timeout for: %s (forcing cleanup)",
                         self.project_path,

gns3server/agent/mcp/__init__.py

@@ -215,7 +215,7 @@ async def wait_for_mcp_ready() -> bool:
         await asyncio.wait_for(_mcp_ready_event.wait(), timeout=5.0)
         log.debug("MCP server is now ready, proceeding with connection")
         return True
-    except asyncio.TimeoutError:
+    except TimeoutError:
         log.warning("MCP server ready check timed out after 5 seconds - GNS3 server initialization may have issues")
         return False
 

gns3server/agent/web_wireshark/docker_client.py

@@ -21,7 +21,6 @@ Web Wireshark - Docker HTTP API client
 This module handles Docker API operations via aiohttp Unix socket.
 """
 
-import asyncio
 import logging
 from asyncio import timeout as async_timeout
 from typing import Any
@@ -142,7 +141,7 @@ class DockerHTTPClient:
                     if response.status == 204:  # No Content
                         return None
                     return await response.json()
-        except asyncio.TimeoutError:
+        except TimeoutError:
             raise RuntimeError(f"Docker API timeout after {self.REQUEST_TIMEOUT}s for {endpoint}")
         except aiohttp.ClientError as e:
             raise RuntimeError(f"Docker connection error: {e}") from e
@@ -256,7 +255,7 @@ class DockerHTTPClient:
                         error_text = await response.text()
                         raise RuntimeError(f"Docker API error {response.status}: {error_text}")
                     result = await response.json()
-        except asyncio.TimeoutError:
+        except TimeoutError:
             raise RuntimeError(f"Docker API timeout after {self.REQUEST_TIMEOUT}s for containers/{container_name}/top")
         except aiohttp.ClientError as e:
             raise RuntimeError(f"Docker connection error: {e}") from e

gns3server/agent/web_wireshark/manager.py

@@ -75,7 +75,7 @@ class WebWiresharkManager:
             )
             stdout, _ = await asyncio.wait_for(proc.communicate(), timeout=self.CONTAINER_EXEC_TIMEOUT)
             return proc.returncode == 0 and b"ping" in stdout
-        except asyncio.TimeoutError:
+        except TimeoutError:
             logger.warning(f"Container {container_id[:12]} health check timeout")
             return False
         except FileNotFoundError:
@@ -113,12 +113,12 @@ class WebWiresharkManager:
             try:
                 stdout, stderr = await asyncio.wait_for(proc.communicate(), timeout=timeout)
                 return (proc.returncode, stdout.decode().strip(), stderr.decode().strip())
-            except asyncio.TimeoutError:
+            except TimeoutError:
                 logger.error(f"Command timeout after {timeout}s: {command}")
                 proc.terminate()
                 try:
                     await asyncio.wait_for(proc.wait(), timeout=2)
-                except asyncio.TimeoutError:
+                except TimeoutError:
                     proc.kill()
                 return (-1, "", f"timeout after {timeout}s")
         except Exception as e: