[Core] Resolve compiler warning

Wesley-Young · Wesley-Young · commit 46ef6f58acbf · 2025-09-20T12:19:19.000+08:00
diff --git a/Lagrange.Core/Message/Entities/GroupFileEntity.cs b/Lagrange.Core/Message/Entities/GroupFileEntity.cs
@@ -16,9 +16,9 @@ public class GroupFileEntity : IMessageEntity
 
     public string FileUrl { get; set; }  = string.Empty;
 
-    public async Task Postprocess(BotContext context, BotMessage message)
+    public Task Postprocess(BotContext context, BotMessage message)
     {
-        // TODO: implement group file download event
+        return Task.CompletedTask; // TODO: implement group file download event
     }
 
     Elem[] IMessageEntity.Build() => throw new NotSupportedException();

Original file line number	Diff line number	Diff line change
`@@ -16,9 +16,9 @@ public class GroupFileEntity : IMessageEntity`
`16`	`16`
`17`	`17`	`public string FileUrl { get; set; } = string.Empty;`
`18`	`18`
`19`		`- public async Task Postprocess(BotContext context, BotMessage message)`
	`19`	`+ public Task Postprocess(BotContext context, BotMessage message)`
`20`	`20`	`{`
`21`		`- // TODO: implement group file download event`
	`21`	`+ return Task.CompletedTask; // TODO: implement group file download event`
`22`	`22`	`}`
`23`	`23`
`24`	`24`	`Elem[] IMessageEntity.Build() => throw new NotSupportedException();`