From 0a643af6dfd79a90790fbca2803a52bbe6bf7f39 Mon Sep 17 00:00:00 2001
From: adelikat <adelikat@tasvideos.org>
Date: Sat, 20 Mar 2021 22:45:15 -0500
Subject: [PATCH] Hex Editor .tbl file loading - clear table before loading a
 new one, ignore empty lines in file

---
 src/BizHawk.Client.EmuHawk/tools/HexEditor/HexEditor.cs | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/BizHawk.Client.EmuHawk/tools/HexEditor/HexEditor.cs b/src/BizHawk.Client.EmuHawk/tools/HexEditor/HexEditor.cs
index 073334bd00..c85c395c48 100644
--- a/src/BizHawk.Client.EmuHawk/tools/HexEditor/HexEditor.cs
+++ b/src/BizHawk.Client.EmuHawk/tools/HexEditor/HexEditor.cs
@@ -1209,6 +1209,7 @@ namespace BizHawk.Client.EmuHawk
 				return false;
 			}
 
+			_textTable.Clear();
 			var file = new FileInfo(path);
 			if (!file.Exists)
 			{
@@ -1219,6 +1220,11 @@ namespace BizHawk.Client.EmuHawk
 			string line;
 			while ((line = sr.ReadLine()) != null)
 			{
+				if (string.IsNullOrWhiteSpace(line))
+				{
+					continue;
+				}
+
 				var parts = line.Split('=');
 				_textTable.Add(int.Parse(parts[0], NumberStyles.HexNumber), parts[1].First());
 			}