From 7e738485ee081caf017412cb97dda80219ae6bbe Mon Sep 17 00:00:00 2001
From: Tulir Asokan <tulir@maunium.net>
Date: Tue, 4 Apr 2023 21:43:23 +0300
Subject: [PATCH] Don't sprintf with no arguments in Command.Reply

---
 ui/command-processor.go | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/ui/command-processor.go b/ui/command-processor.go
index ae0e2e1..c6afbe0 100644
--- a/ui/command-processor.go
+++ b/ui/command-processor.go
@@ -50,7 +50,10 @@ type Command struct {
 type CommandAutocomplete Command
 
 func (cmd *Command) Reply(message string, args ...interface{}) {
-	cmd.Room.AddServiceMessage(fmt.Sprintf(message, args...))
+	if len(args) > 0 {
+		message = fmt.Sprintf(message, args...)
+	}
+	cmd.Room.AddServiceMessage(message)
 	cmd.UI.Render()
 }