From 488d21b3131e3800a6686cc5bcd5a29b65a9ff36 Mon Sep 17 00:00:00 2001
From: Nathaniel Nunes <manutdkid77@gmail.com>
Date: Sat, 20 Oct 2018 13:26:50 +0530
Subject: [PATCH] Catch FeatureNotSupportedException when navigating back

---
 Samples/Samples/ViewModel/BarometerViewModel.cs | 13 ++++++++++---
 1 file changed, 10 insertions(+), 3 deletions(-)

diff --git a/Samples/Samples/ViewModel/BarometerViewModel.cs b/Samples/Samples/ViewModel/BarometerViewModel.cs
index 2e5982912..f1011364f 100644
--- a/Samples/Samples/ViewModel/BarometerViewModel.cs
+++ b/Samples/Samples/ViewModel/BarometerViewModel.cs
@@ -83,9 +83,16 @@ void OnBarometerReadingChanged(object sender, BarometerChangedEventArgs e)
 
         void OnStop()
         {
-            IsActive = false;
-            Barometer.Stop();
-            Barometer.ReadingChanged -= OnBarometerReadingChanged;
+            try
+            {
+                IsActive = false;
+                Barometer.Stop();
+                Barometer.ReadingChanged -= OnBarometerReadingChanged;
+            }
+            catch (Exception ex)
+            {
+                System.Diagnostics.Debug.WriteLine($"An exception occured: {ex.Message}");
+            }
         }
     }
 }