fix: local variable 'fiscal_year_details' referenced before assignment (#27656)

diff --git a/erpnext/regional/india/setup.py b/erpnext/regional/india/setup.py
index ce346bc..633064c 100644
--- a/erpnext/regional/india/setup.py
+++ b/erpnext/regional/india/setup.py
@@ -752,7 +752,7 @@
 
 def set_tax_withholding_category(company):
 	accounts = []
-	fiscal_year = None
+	fiscal_year_details = None
 	abbr = frappe.get_value("Company", company, "abbr")
 	tds_account = frappe.get_value("Account", 'TDS Payable - {0}'.format(abbr), 'name')