Fix xlsb column filter off-by-one.

MarkPflug · Nov 14, 2023 · 7c46b33 · 7c46b33
1 parent 3db441d
commit 7c46b33
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/source/Sylvan.Data.Excel/Xlsb/XlsbDataWriter.cs b/source/Sylvan.Data.Excel/Xlsb/XlsbDataWriter.cs
@@ -544,7 +544,7 @@ async Task<WriteResult> WriteInternal(DbDataReader data, string? worksheetName,
 		bw.Write(0);
 		bw.Write(0);
 		bw.Write(0);
-		bw.Write(fieldCount);
+		bw.Write(fieldCount - 1);
 		bw.WriteMarker(RecordType.FilterEnd);