[Fix] File not found error

frappe/utils/csvutils.py

@@ -30,7 +30,7 @@ def read_csv_content_from_attached_file(doc):
 		raise Exception
 
 	try:
-		_file = frappe.get_doc("File", {"file_name": fileid})
+		_file = frappe.get_doc("File", fileid)
 		fcontent = _file.get_content()
 		return read_csv_content(fcontent, frappe.form_dict.get('ignore_encoding_errors'))
 	except Exception: