Fix double catch

Author: Snufxander

README.md

@@ -30,7 +30,7 @@ This project exposes Cheat Engine functionality through a REST API server built
 
 - **Cheat Engine 7.6.2+** (minimum version with .NET Core plugin support)
 - .NET 9.0 SDK
-- Windows OS
+- Windows OS (I don't have a mac but if you can run it then open an issue and let me know.)
 
 > [!IMPORTANT]
 > Cheat Engine 7.6.2 or newer is required. Older versions do not support .NET Core plugins.

src/Tools/ThreadListTool.cs

@@ -43,13 +43,9 @@ private static string[] GetThreadList()
                 threadList.Refresh(); // Refresh to get current threads
                 return threadList.GetAllThreads();
             }
-            catch (SystemException ex)
-            {
-                throw new InvalidOperationException("Failed to get thread list.", ex);
-            }
             catch (Exception ex)
             {
-                throw new InvalidOperationException("An unexpected error occurred while getting thread list.", ex);
+                throw new InvalidOperationException("Failed to get thread list.", ex);
             }
         }
     }