1 files changed, 18 insertions, 0 deletions
diff --git a/proxies/exception_extensions.cs b/proxies/exception_extensions.cs
new file mode 100644
index 0000000..e832bfb
--- /dev/null
+++ b/proxies/exception_extensions.cs
@@ -0,0 +1,18 @@
+using System;
+using System.Reflection;
+
+namespace proxies
+{
+    public static class exception_extensions
+    {
+        private static readonly MethodInfo preserveStackTrace =
+            typeof (Exception).GetMethod("InternalPreserveStackTrace",
+                                         BindingFlags.NonPublic | BindingFlags.Instance);
+
+        public static Exception PreserveStackTrace(this Exception exception)
+        {
+            preserveStackTrace.Invoke(exception, new object[0]);
+            return exception;
+        }
+    }
+}
+\ No newline at end of file