From ef7a6a8935c03c533b15100ed675444731467426 Mon Sep 17 00:00:00 2001
From: MeaTLoTioN <ml@erb.pw>
Date: Mon, 23 May 2022 21:14:42 +0100
Subject: [PATCH] fix show detail if list returned 0 results causes crash

---
 mL-nlparse.mpy | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/mL-nlparse.mpy b/mL-nlparse.mpy
index e71483d..1f735e3 100755
--- a/mL-nlparse.mpy
+++ b/mL-nlparse.mpy
@@ -404,7 +404,8 @@ def mainMenu():
         offset = maxOffset
   else:
     if char == KEY_ENTER:
-      showDetail(highlightedBBS)
+      if fDictSortedLen > 0:
+        showDetail(highlightedBBS)
     elif char == KEY_ESCAPE:
       finished = "yes"
     elif char == KEY_QMARK: