From 9d1cf8748923873da5e2c5df9d21a9976412a6b1 Mon Sep 17 00:00:00 2001
From: Christian Hesse <mail@eworm.de>
Date: Fri, 3 Feb 2023 09:53:49 +0100
Subject: telegram-chat: handle missing username

---
 telegram-chat | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/telegram-chat b/telegram-chat
index dffded1..3d94221 100644
--- a/telegram-chat
+++ b/telegram-chat
@@ -125,7 +125,9 @@ $WaitFullyConnected;
         }
       }
     } else={
-      $LogPrintExit2 warning $0 ("Received a message from untrusted contact '" . $FromUserName . "' (ID " . $FromID . ")!") false;
+      $LogPrintExit2 warning $0 ("Received a message from untrusted contact " . \
+        [ $IfThenElse ($FromUserName = false) "without username" ("'" . $FromUserName . "'") ] . \
+        " (ID " . $FromID . ")!") false;
       :if ($Text ~ ("^! *" . [ $EscapeForRegEx $Identity ] . "\$")) do={
         $SendTelegram2 ({ origin=$0; chatid=$ChatID; silent=false; \
           subject=([ $SymbolForNotification "speech-balloon" ] . "Telegram Chat"); \
-- 
cgit v1.2.3-54-g00ecf