From de28446c0dce2a5fb5a569cc3b2dd704bf20d38e Mon Sep 17 00:00:00 2001
From: Philip Schell <philip.schell@fit.fraunhofer.de>
Date: Wed, 28 Aug 2019 13:11:05 +0200
Subject: [PATCH] bf

---
 Lora-Map/Model/WeatherWarnings.cs | 16 +++++++++-------
 1 file changed, 9 insertions(+), 7 deletions(-)

diff --git a/Lora-Map/Model/WeatherWarnings.cs b/Lora-Map/Model/WeatherWarnings.cs
index 7050318..7620277 100644
--- a/Lora-Map/Model/WeatherWarnings.cs
+++ b/Lora-Map/Model/WeatherWarnings.cs
@@ -28,14 +28,16 @@ namespace Fraunhofer.Fit.IoT.LoraMap.Model {
       while(true) {
         List<Warning> ret = new List<Warning>();
         foreach(Int32 item in this.settings.GetWeatherCellIds()) {
-          JsonData json = this.webrequests.GetJson("https://maps.dwd.de/geoserver/wfs?SERVICE=WFS&VERSION=2.0.0&REQUEST=GetFeature&typeName=dwd:Warnungen_Gemeinden&outputFormat=application/json&cql_filter=WARNCELLID=" + item);
-          if(json.ContainsKey("features") && json["features"].IsArray && json["features"].Count > 0) {
-            foreach(JsonData warning in json["features"]) {
-              try {
-                ret.Add(new Warning(warning));
-              } catch { }
+          try {
+            JsonData json = this.webrequests.GetJson("https://maps.dwd.de/geoserver/wfs?SERVICE=WFS&VERSION=2.0.0&REQUEST=GetFeature&typeName=dwd:Warnungen_Gemeinden&outputFormat=application/json&cql_filter=WARNCELLID=" + item);
+            if (json.ContainsKey("features") && json["features"].IsArray && json["features"].Count > 0) {
+              foreach (JsonData warning in json["features"]) {
+                try {
+                  ret.Add(new Warning(warning));
+                } catch { }
+              }
             }
-          }
+          } catch { }
         }
         this.Warnungen = ret;
         Thread.Sleep(60 * 1000);