From 4a77d2cc3888f98f27aced4f0a2c004fd9ad30ac Mon Sep 17 00:00:00 2001
From: Jakob Ketterl <jakob.ketterl@gmx.de>
Date: Tue, 27 Apr 2021 23:19:48 +0200
Subject: [PATCH] fill error variable with an empty string for the device list

---
 owrx/controllers/settings/sdr.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/owrx/controllers/settings/sdr.py b/owrx/controllers/settings/sdr.py
index 656f6a1..7ad575a 100644
--- a/owrx/controllers/settings/sdr.py
+++ b/owrx/controllers/settings/sdr.py
@@ -27,6 +27,7 @@ class SdrDeviceListController(AuthorizationMixin, BreadcrumbMixin, WebpageContro
         variables["content"] = self.render_devices()
         variables["title"] = "SDR device settings"
         variables["modal"] = ""
+        variables["error"] = ""
         return variables
 
     def get_breadcrumb(self):