From 626b6da9c44a76765cfec129ac8a1a2f05a652b7 Mon Sep 17 00:00:00 2001
From: feng626 <1304903146@qq.com>
Date: Wed, 20 Jul 2022 13:20:37 +0800
Subject: [PATCH] =?UTF-8?q?fix=20cmd=E4=B8=BA=E7=A9=BA=E6=97=B6bug?=
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---
 apps/assets/models/cmd_filter.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/apps/assets/models/cmd_filter.py b/apps/assets/models/cmd_filter.py
index b17a4263d..c7fa33aae 100644
--- a/apps/assets/models/cmd_filter.py
+++ b/apps/assets/models/cmd_filter.py
@@ -125,6 +125,9 @@ class CommandFilterRule(OrgModelMixin):
                 regex.append(cmd)
                 continue
 
+            if not cmd:
+                continue
+
             # 如果是单个字符
             if cmd[-1].isalpha():
                 regex.append(r'\b{0}\b'.format(cmd))