From 9d07d24bc7d31a4d34ecba63ad20708741c91a88 Mon Sep 17 00:00:00 2001
From: Scott Lamb <slamb@slamb.org>
Date: Thu, 3 Aug 2023 15:29:02 -0500
Subject: [PATCH] camera test button: include full error chain

...otherwise this simply says `UNKNOWN`, discarding the details from
`retina`.
---
 server/src/cmds/config/cameras.rs | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

diff --git a/server/src/cmds/config/cameras.rs b/server/src/cmds/config/cameras.rs
index 652f9d5..1d6efa0 100644
--- a/server/src/cmds/config/cameras.rs
+++ b/server/src/cmds/config/cameras.rs
@@ -299,9 +299,14 @@ fn press_test(siv: &mut Cursive, t: db::StreamType) {
             let description = match r {
                 Err(ref e) => {
                     siv.add_layer(
-                        views::Dialog::text(format!("{} stream at {}:\n\n{}", t.as_str(), &url, e))
-                            .title("Stream test failed")
-                            .dismiss_button("Back"),
+                        views::Dialog::text(format!(
+                            "{} stream at {}:\n\n{}",
+                            t.as_str(),
+                            &url,
+                            e.chain()
+                        ))
+                        .title("Stream test failed")
+                        .dismiss_button("Back"),
                     );
                     return;
                 }