From 35eab74d8331ae6894b4c946397659922906c129 Mon Sep 17 00:00:00 2001
From: ChenX <maple6@vip.qq.com>
Date: Thu, 5 Jul 2018 16:02:04 +0800
Subject: [PATCH] =?UTF-8?q?=E5=A2=9E=E5=8A=A0=E5=91=BD=E4=BB=A4=E7=9A=84?=
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---
 src/Editor/CommandMachine.ts | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/Editor/CommandMachine.ts b/src/Editor/CommandMachine.ts
index 114ca0b20..78eb69a46 100644
--- a/src/Editor/CommandMachine.ts
+++ b/src/Editor/CommandMachine.ts
@@ -30,7 +30,15 @@ export class CommandMachine
             //命令执行...
             this.m_CommandIng = true;
             app.m_Editor.m_CommandStore.isCmdIng = true;
-            await this.m_CommandList.get(cmdName).exec(ss);
+            try
+            {
+                await this.m_CommandList.get(cmdName).exec(ss);
+            }
+            catch (error)
+            {
+                app.m_Editor.m_CommandStore.Prompt("抱歉,命令造成了错误,请联系开发人员.");
+                console.error(error);
+            }
             this.CommandEnd(cmdName);
         }
         else