From 1f608cddc9a3aa04ccce2f5019eb7cba55f8b510 Mon Sep 17 00:00:00 2001
From: vicrodh <103399283+vicrodh@users.noreply.github.com>
Date: Fri, 17 Jul 2026 19:36:49 -0600
Subject: [PATCH] fix(qobuz): back off between bundle-extraction retries
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The 3 bundle-extraction attempts fired back-to-back, so a brief network hiccup
(DNS blip, dropped connection, captive-portal redirect) failed all of them in a
few ms and the retries were effectively useless — surfacing as "Failed to
extract bundle tokens: Network error" at sign-in. Add a short growing delay
(600ms, 1200ms) between attempts so a transient failure has time to clear.

cc
---
 crates/qbz-qobuz/src/bundle.rs | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/crates/qbz-qobuz/src/bundle.rs b/crates/qbz-qobuz/src/bundle.rs
index 946b3f0d4..910e507a8 100644
--- a/crates/qbz-qobuz/src/bundle.rs
+++ b/crates/qbz-qobuz/src/bundle.rs
@@ -199,6 +199,14 @@ pub async fn extract_and_cache_bundle_tokens(client: &Client) -> Result<BundleTo
                     e
                 );
                 last_err = Some(e);
+                // Back off before the next attempt. The attempts used to fire
+                // back-to-back, so a brief network hiccup (DNS blip, dropped
+                // connection, captive-portal redirect) failed all of them in a
+                // few ms — the retries were effectively useless. A short growing
+                // delay gives a transient failure time to clear.
+                if attempt < attempts {
+                    tokio::time::sleep(Duration::from_millis(600 * attempt as u64)).await;
+                }
             }
         }
     }