Merge pull request #6551 from nabinhait/hotfix

Set warranty claim resolution date as today only if it is not set

erpnext/support/doctype/warranty_claim/warranty_claim.py

@@ -19,7 +19,7 @@ class WarrantyClaim(TransactionBase):
 		if session['user'] != 'Guest' and not self.customer:
 			frappe.throw(_("Customer is required"))
 
-		if self.status=="Closed" and \
+		if self.status=="Closed" and not self.resolution_date and \
 			frappe.db.get_value("Warranty Claim", self.name, "status")!="Closed":
 			self.resolution_date = now_datetime()