diff --git a/frappe/desk/query_report.py b/frappe/desk/query_report.py
index c75a7df09e..8c3dbd7bdc 100644
--- a/frappe/desk/query_report.py
+++ b/frappe/desk/query_report.py
@@ -191,10 +191,11 @@ def get_prepared_report_result(report, filters, dn=""):
 			doc = frappe.get_doc("Prepared Report", doc_list[0])
 
 		data = read_csv_content_from_attached_file(doc)
-		latest_report_data = {
-			"columns": data[0],
-			"result": data[1:]
-		}
+		if data:
+			latest_report_data = {
+				"columns": data[0],
+				"result": data[1:]
+			}
 
 	latest_report_data.update({
 		"prepared_report": True,