From ce6221468cffb4c9876bcb77030a2048459c2c69 Mon Sep 17 00:00:00 2001
From: emmettxt <78160403+emmettxt@users.noreply.github.com>
Date: Tue, 28 Nov 2023 16:11:37 +0100
Subject: [PATCH] fix(VDataTable): broken design with many nested headers
 (#18732)

fixes #18679
---
 .../vuetify/src/components/VDataTable/composables/headers.ts    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/vuetify/src/components/VDataTable/composables/headers.ts b/packages/vuetify/src/components/VDataTable/composables/headers.ts
index 45039188479..e6e010d25bb 100644
--- a/packages/vuetify/src/components/VDataTable/composables/headers.ts
+++ b/packages/vuetify/src/components/VDataTable/composables/headers.ts
@@ -179,7 +179,7 @@ function parse (items: InternalDataTableHeader[], maxDepth: number) {
       if (item.children) {
         for (const child of item.children) {
           // This internally sorts items that are on the same priority "row"
-          const sort = priority % 1 + (fraction / Math.pow(10, currentDepth + 1))
+          const sort = priority % 1 + (fraction / Math.pow(10, currentDepth + 2))
           queue.enqueue(child, currentDepth + diff + sort)
         }
       }