[fix] [minor] error display in voucher import tool
diff --git a/accounts/page/voucher_import_tool/voucher_import_tool.js b/accounts/page/voucher_import_tool/voucher_import_tool.js
index ffa230d..56cd5d7 100644
--- a/accounts/page/voucher_import_tool/voucher_import_tool.js
+++ b/accounts/page/voucher_import_tool/voucher_import_tool.js
@@ -33,7 +33,7 @@
callback: function(fid, filename, r) {
wrapper.waiting.toggle(false);
$(wrapper).find(".messages").toggle(true).html(
- r.join("<div style='margin:4px; border-top:1px solid #aaa;'></div>"))
+ r.message.join("<div style='margin:4px; border-top:1px solid #aaa;'></div>"))
}
});