From 2da388d297385a0068042cac7cbd362300e7e965 Mon Sep 17 00:00:00 2001
From: Joram Wilander <jwawilander@gmail.com>
Date: Tue, 20 Dec 2016 09:28:00 -0500
Subject: Fixes for the /echo command (#4843)

---
 api/command_echo.go | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'api/command_echo.go')

diff --git a/api/command_echo.go b/api/command_echo.go
index 4f6f6e33a..c219945c7 100644
--- a/api/command_echo.go
+++ b/api/command_echo.go
@@ -40,6 +40,10 @@ func (me *EchoProvider) GetCommand(c *Context) *model.Command {
 }
 
 func (me *EchoProvider) DoCommand(c *Context, args *model.CommandArgs, message string) *model.CommandResponse {
+	if len(message) == 0 {
+		return &model.CommandResponse{Text: c.T("api.command_echo.message.app_error"), ResponseType: model.COMMAND_RESPONSE_TYPE_EPHEMERAL}
+	}
+
 	maxThreads := 100
 
 	delay := 0
-- 
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