From 11d165c274ffe17b6f403bf30d86b4430976518b Mon Sep 17 00:00:00 2001
From: barredterra <14891507+barredterra@users.noreply.github.com>
Date: Mon, 30 Jan 2023 19:33:58 +0100
Subject: [PATCH] fix(Fixed Asset Register): error when selecting more than one
 fiscal year

---
 .../fixed_asset_register/fixed_asset_register.py | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/erpnext/assets/report/fixed_asset_register/fixed_asset_register.py b/erpnext/assets/report/fixed_asset_register/fixed_asset_register.py
index faffd1134d..d41069c1c9 100644
--- a/erpnext/assets/report/fixed_asset_register/fixed_asset_register.py
+++ b/erpnext/assets/report/fixed_asset_register/fixed_asset_register.py
@@ -126,16 +126,18 @@ def get_asset_value(asset, finance_book=None):
 	if not asset.calculate_depreciation:
 		return flt(asset.gross_purchase_amount) - flt(asset.opening_accumulated_depreciation)
 
-	finance_book_filter = ["finance_book", "is", "not set"]
-	if finance_book:
-		finance_book_filter = ["finance_book", "=", finance_book]
-
-	return frappe.db.get_value(
+	result = frappe.get_all(
 		doctype="Asset Finance Book",
-		filters=[["parent", "=", asset.asset_id], finance_book_filter],
-		fieldname="value_after_depreciation",
+		filters={
+			"parent": asset.asset_id,
+			"finance_book": finance_book or ("is", "not set"),
+		},
+		pluck="value_after_depreciation",
+		limit=1,
 	)
 
+	return result[0] if result else 0.0
+
 
 def prepare_chart_data(data, filters):
 	labels_values_map = {}