From bdd16c73bcae64e17931bd62d70f4d85b9a6af9a Mon Sep 17 00:00:00 2001
From: jp1ac4 <121959000+jp1ac4@users.noreply.github.com>
Date: Wed, 1 Nov 2023 15:33:13 +0000
Subject: [PATCH] installer: start new bitcoind download if not finished

In case user clicks on Previous before bitcoind download has
finished, this will clear the incomplete download from
`InternalBitcoindStep` so that a new download will start if the
user returns to this step.
---
 gui/src/installer/step/bitcoind.rs | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/gui/src/installer/step/bitcoind.rs b/gui/src/installer/step/bitcoind.rs
index 655212a2..544cb415 100644
--- a/gui/src/installer/step/bitcoind.rs
+++ b/gui/src/installer/step/bitcoind.rs
@@ -658,6 +658,13 @@ impl Step for InternalBitcoindStep {
                         bitcoind.stop();
                     }
                     self.internal_bitcoind = None;
+                    if let Some(download) = self.exe_download.as_ref() {
+                        // Clear exe_download if not Finished.
+                        if let DownloadState::Finished { .. } = download.state {
+                        } else {
+                            self.exe_download = None;
+                        }
+                    }
                     self.started = None; // clear both Ok and Err
                     return Command::perform(async {}, |_| Message::Previous);
                 }