do not print empty motd

ChillerDragon · Aug 25, 2024 · 279a41b · 279a41b
1 parent df35642
commit 279a41b
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/on_game.asm b/src/on_game.asm
@@ -88,8 +88,11 @@ on_game_msg_null:
 on_game_msg_sv_motd:
     ; on_game_msg_sv_motd [rax]
     ;  rax = message payload
-    print_label s_motd
     call get_string
+    cmp byte [rax], 0x00
+    je on_game_message_end
+
+    print_label s_motd
     print_c_str rax
     call print_newline
     jmp on_game_message_end