From 664ec9cca6ac08ec636f24da46f66623e35102b6 Mon Sep 17 00:00:00 2001
From: Morten Piibeleht <morten.piibeleht@gmail.com>
Date: Fri, 5 Jul 2024 16:04:30 +1200
Subject: [PATCH] add .backtrace property

---
 src/sandbox.jl | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/sandbox.jl b/src/sandbox.jl
index 750745a..e895363 100644
--- a/src/sandbox.jl
+++ b/src/sandbox.jl
@@ -115,6 +115,13 @@ function Base.getproperty(r::Result, name::Symbol)
         return getfield(r, :_value) isa ExceptionValue
     elseif name === :value
         return getfield(r, :_value)[]
+    elseif name === :backtrace
+        value = getfield(r, :_value)
+        if value isa ExceptionValue
+            return value.backtrace
+        else
+            return nothing
+        end
     else
         return getfield(r, name)
     end