added firebase api

1 files changed, 23 insertions, 0 deletions

diff --git a/FireBase/Extensions/TaskExtensions.cs b/FireBase/Extensions/TaskExtensions.cs
new file mode 100644
index 0000000..26bbde6
--- /dev/null
+++ b/FireBase/Extensions/TaskExtensions.cs
@@ -0,0 +1,23 @@
+namespace Firebase.Database.Extensions
+{
+    using System;
+    using System.Threading.Tasks;
+
+    public static class TaskExtensions
+    {
+        /// <summary>
+        /// Instead of unwrapping <see cref="AggregateException"/> it throws it as it is.
+        /// </summary>
+        public static async Task WithAggregateException(this Task source)
+        {
+            try
+            {
+                await source.ConfigureAwait(false);
+            }
+            catch (Exception ex)
+            {
+                throw source.Exception ?? ex;
+            }
+        }
+    }
+}