From 999324414363f276eb886ab26c890356bd028e51 Mon Sep 17 00:00:00 2001
From: Tim Wilkinson <tim.j.wilkinson@gmail.com>
Date: Thu, 21 Jul 2022 14:43:03 -0700
Subject: [PATCH] Fix issues with tactical names

---
 files/www/cgi-bin/setup | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/files/www/cgi-bin/setup b/files/www/cgi-bin/setup
index a5de5fc8..b043a1fe 100755
--- a/files/www/cgi-bin/setup
+++ b/files/www/cgi-bin/setup
@@ -643,7 +643,14 @@ if parms.button_save then
 
     if nodetac:match("/") then
         node, tactical = nodetac:match("^%s*([%w-]+)%s*/%s*([%w-]*)%s*$")
-        if tactical == "" then
+        if not node then
+            err("invalid node/tactical name")
+            node = nodetac:match("^([^/%s]*)")
+            tactical = ""
+            if node == "" then
+                err("you must set the node name")
+            end
+        elseif tactical == "" then
             err("invalid node/tactical name")
         end
     else