From 75a39ffaf1d8fb13e56d790d3902e2dbd0cabba6 Mon Sep 17 00:00:00 2001
From: Christian Hesse <mail@eworm.de>
Date: Fri, 19 Jan 2024 23:57:09 +0100
Subject: global-functions: $SymbolByUnicodeName: log warning on missing name

---
 global-functions.rsc | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/global-functions.rsc b/global-functions.rsc
index 8552502..1109043 100644
--- a/global-functions.rsc
+++ b/global-functions.rsc
@@ -1295,6 +1295,8 @@
 :set SymbolByUnicodeName do={
   :local Name [ :tostr $1 ];
 
+  :global LogPrintOnce;
+
   :local Symbols {
     "abacus"="\F0\9F\A7\AE";
     "alarm-clock"="\E2\8F\B0";
@@ -1328,6 +1330,11 @@
     "white-heavy-check-mark"="\E2\9C\85"
   }
 
+  :if ([ :len ($Symbols->$Name) ] = 0) do={
+    $LogPrintOnce warning $0 ("No symbol available for name '" . $Name . "'!") false;
+    :return "";
+  }
+
   :return (($Symbols->$Name) . "\EF\B8\8F");
 }
 
-- 
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