From c14504ce0b9fccdd16ff3d22b3606a9c0c699a59 Mon Sep 17 00:00:00 2001
From: BodgeMaster <>
Date: Mon, 17 Oct 2022 07:02:36 +0200
Subject: [PATCH] tools/dumpnbt: Display empty lists correctly

---
 src/tools/dumpnbt.cpp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/tools/dumpnbt.cpp b/src/tools/dumpnbt.cpp
index 8bc3db3..678b1be 100644
--- a/src/tools/dumpnbt.cpp
+++ b/src/tools/dumpnbt.cpp
@@ -203,8 +203,12 @@ void drawTree(NBT::Tag::Generic* tag, tiny_utf8::string prefix, uint64_t offsetB
             }
             std::cout << std::endl;
 
-            std::cout << prefix << "|–Length: " << list->length() << std::endl;
-            std::cout << prefix << "|" << std::endl;
+            if (list->length() > 0) {
+                std::cout << prefix << "|–Length: " << list->length() << std::endl;
+                std::cout << prefix << "|" << std::endl;
+            } else {
+                std::cout << prefix << "'–Length: " << list->length() << std::endl;
+            }
 
             offsetBytes = offsetBytes + headerSize + 5;
             for (uint64_t i=0; i<list->length(); i++) {