Add the empty row in the excel report in order to preserve the visible row no, fixes #9377

frappe/desk/query_report.py

@@ -146,18 +146,17 @@ def export_query():
 			
 		# build table from dict
 		if isinstance(data.result[0], dict):
-			for row in data.result:
-				if row:
+			for i,row in enumerate(data.result):
+				# only rows which are visible in the report
+				if row and (i+1 in visible_idx):
 					row_list = []
 					for idx in range(len(data.columns)):
 						row_list.append(row.get(columns[idx]["fieldname"],""))
 					result.append(row_list)
+				elif not row:
+					result.append([])
 		else:
 			result = result + data.result
-		
-		# filter rows by slickgrid's inline filter
-		if visible_idx:
-			result = [x for idx, x in enumerate(result) if idx == 0 or idx in visible_idx]
 
 		from frappe.utils.xlsxutils import make_xlsx
 		xlsx_file = make_xlsx(result, "Query Report")

frappe/public/js/frappe/views/reports/query_report.js

@@ -827,7 +827,7 @@ frappe.views.QueryReport = Class.extend({
 				var view_data = frappe.slickgrid_tools.get_view_data(me.columns, me.dataView);
 				var result = view_data.map(row => row.splice(1));
 
-				// rows filtered by inline_filter of slickgrid
+				// to download only visible rows
 				var visible_idx = view_data.map(row => row[0]).filter(sr_no => sr_no !== 'Sr No');
 
 				if (data.file_format_type == "CSV") {