From e25f36550bf4d70da20e7ab827bc25c007eea34c Mon Sep 17 00:00:00 2001
From: splohmer <113967431+splohmer@users.noreply.github.com>
Date: Thu, 21 Aug 2025 08:00:22 +0200
Subject: [PATCH] FIX: adding line higher than current maxRows will delete data
 in the sheet

Currently if you use the function insertRow with an row index higher than maxRows - 1, will lead to data loss of the sheet data.
This is because only in the case rowIndex <= maxRows - 1 the variable _data is filled, not in the other case. Later on the sheet data will be set with _data.
---
 lib/src/sheet/sheet.dart | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/src/sheet/sheet.dart b/lib/src/sheet/sheet.dart
index c1a6906f..1f9f3805 100644
--- a/lib/src/sheet/sheet.dart
+++ b/lib/src/sheet/sheet.dart
@@ -664,6 +664,8 @@ class Sheet {
             });
           }
         });
+      } else {
+        _data = _sheetData;
       }
     }
     _data[rowIndex] = {0: Data.newData(this, rowIndex, 0)};