From c0870960d68391ee89458258f9845eb1c02c69bd Mon Sep 17 00:00:00 2001
From: Scott Powell <sqij@protonmail.com>
Date: Fri, 2 May 2025 13:24:06 +1000
Subject: [PATCH] * repeater CLI: 'neighbors' command now responds with
 "-none-" if no neighbors

---
 examples/simple_repeater/main.cpp | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/examples/simple_repeater/main.cpp b/examples/simple_repeater/main.cpp
index 5fdb919a..c019f246 100644
--- a/examples/simple_repeater/main.cpp
+++ b/examples/simple_repeater/main.cpp
@@ -666,6 +666,9 @@ public:
       while (*dp) dp++;   // find end of string
     }
 #endif
+    if (dp == reply) {   // no neighbours, need empty response
+      strcpy(dp, "-none-"); dp += 6;
+    }
     *dp = 0;  // null terminator
   }