From 23a1d7f16316da59c785798ef7bf5fcf86e247af Mon Sep 17 00:00:00 2001
From: Bilal Elmoussaoui <belmouss@redhat.com>
Date: Fri, 9 Aug 2024 14:39:30 +0200
Subject: [PATCH] Add Error::source implementation

Fixes #2
---
 src/main.rs | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/main.rs b/src/main.rs
index 3c21969..b3a3f41 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -58,7 +58,17 @@ impl fmt::Display for Error {
     }
 }
 
-impl error::Error for Error {}
+impl error::Error for Error {
+    fn source(&self) -> Option<&(dyn error::Error + 'static)> {
+        match self {
+            Error::Bootconfig(e) => Some(e),
+            Error::DiskImage(e) => Some(e),
+            Error::Partitions(e) => Some(e),
+            Error::TransformSparse(e) => Some(e),
+            Error::Uboot(e) => Some(e),
+            Error::Vbmeta(e) => Some(e),        }
+    }
+}
 
 #[derive(Parser)]
 #[command(author, version, about, long_about = None)]