From d500d84de60a69a9527dadf269952ba4bddfdb3d Mon Sep 17 00:00:00 2001
From: surdeus <surdeus@gmail.com>
Date: Tue, 12 Sep 2023 11:41:50 +0300
Subject: [PATCH] Fixed some CommandWidget bugs related to transmitting
 unneeded updates further.

---
 tg/action.go  | 2 +-
 tg/command.go | 4 +++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/tg/action.go b/tg/action.go
index bc67b26..829744d 100644
--- a/tg/action.go
+++ b/tg/action.go
@@ -23,7 +23,7 @@ func newAction(a Action) *action {
 }
 
 func (a *action) Act(c *Context) {
-	if a.Action != nil {
+	if a != nil && a.Action != nil {
 		a.Action.Act(c)
 	}
 }
diff --git a/tg/command.go b/tg/command.go
index 3d573b5..1ba5ce1 100644
--- a/tg/command.go
+++ b/tg/command.go
@@ -171,7 +171,8 @@ func (widget *CommandWidget) Serve(c *Context, updates chan *Update) error {
 			if !ok {
 				c.Run(widget.Usage, u)
 				continue
-			} 
+			}
+
 			c.Run(cmd.Action, u)
 			if cmd.Widget != nil {
 				if cmdUpdates != nil {
@@ -187,6 +188,7 @@ func (widget *CommandWidget) Serve(c *Context, updates chan *Update) error {
 					cmdUpdates = nil
 				}()
 			}
+			continue
 		}
 		
 		if cmdUpdates != nil {