[OneBot] Does not throw exception when unsupported operation called

LagrangeDev · Oct 25, 2023 · 42ce36d · 42ce36d
1 parent 3bbbd45
commit 42ce36d
Showing 1 changed file with 7 additions and 3 deletions.
diff --git a/Lagrange.OneBot/Core/Operation/OperationService.cs b/Lagrange.OneBot/Core/Operation/OperationService.cs
@@ -34,9 +34,13 @@ private async Task HandleOperation(string data)
 
         if (action != null)
         {
-            var handler = _operations[action.Action];
-            var result = await handler.HandleOperation(action.Echo, _bot, action.Params);
-            await _service.SendJsonAsync(result);
+            bool supported = _operations.TryGetValue(action.Action, out var handler);
+
+            if (supported && handler != null)
+            {
+                var result = await handler.HandleOperation(action.Echo, _bot, action.Params);
+                await _service.SendJsonAsync(result);
+            }
         }
         else
         {