From 9eafba616511689b24ba9f65be486c61795e549e Mon Sep 17 00:00:00 2001
From: Oliver-Akins <Oliver.akins1999@gmail.com>
Date: Mon, 21 Apr 2025 01:01:14 -0600
Subject: [PATCH] Improve subtable handling in data prep

---
 module/Apps/StatsViewer.mjs | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/module/Apps/StatsViewer.mjs b/module/Apps/StatsViewer.mjs
index 24c9405..6d3ea46 100644
--- a/module/Apps/StatsViewer.mjs
+++ b/module/Apps/StatsViewer.mjs
@@ -90,9 +90,11 @@ export class StatsViewer extends HandlebarsApplicationMixin(ApplicationV2) {
 		ctx.tables = tableList;
 
 		const subtableList = subtables[this._selectedTable];
-		if (subtableList && !subtableList.includes(this._selectedSubtable)) {
-			this._selectedSubtable = subtableList[0];
-		}
+		if (!subtableList) {
+			this._selectedSubtable = undefined;
+		} else if (!subtableList.includes(this._selectedSubtable)) {
+			this._selectedSubtable = subtableList?.[0];
+		};
 		ctx.subtable = this._selectedSubtable;
 		ctx.subtables = subtableList;
 	};