From 7b93d6ea33f25af08667260c3d304e1fedebfd48 Mon Sep 17 00:00:00 2001
From: Suraj Shetty <13928957+surajshetty3416@users.noreply.github.com>
Date: Fri, 20 Sep 2019 18:16:36 +0530
Subject: [PATCH] fix: User Permission issue in Reports (#8459)

Data was not getting filtered properly because `get_linked_doctype`
was returning empty for some reports.
---
 frappe/desk/query_report.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/frappe/desk/query_report.py b/frappe/desk/query_report.py
index 9d6f3561cb..5d1829abb2 100644
--- a/frappe/desk/query_report.py
+++ b/frappe/desk/query_report.py
@@ -562,7 +562,7 @@ def get_linked_doctypes(columns, data):
 	for idx, col in enumerate(columns):
 		df = columns_dict[idx]
 		if df.get("fieldtype")=="Link":
-			if isinstance(col, string_types):
+			if data and isinstance(data[0], (list, tuple)):
 				linked_doctypes[df["options"]] = idx
 			else:
 				# dict