From 2c4a19ad6cb71065d31304370708c859b4f68f6d Mon Sep 17 00:00:00 2001
From: Alan Pearce
Date: Wed, 29 May 2024 16:53:48 +0200
Subject: fix: nil pointer exception when (re-)indexing

---
 internal/fetcher/download.go | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'internal/fetcher/download.go')

diff --git a/internal/fetcher/download.go b/internal/fetcher/download.go
index 59ef8d1..7de6f26 100644
--- a/internal/fetcher/download.go
+++ b/internal/fetcher/download.go
@@ -42,6 +42,7 @@ func (i *DownloadFetcher) FetchIfNeeded(
 	sourceMeta *index.SourceMeta,
 ) (f FetchedFiles, err error) {
 	var fetchURL string
+	sourceUpdated := sourceMeta.Updated
 	for key, filename := range files {
 		fetchURL, err = url.JoinPath(i.Source.URL, filename)
 		if err != nil {
@@ -57,14 +58,14 @@ func (i *DownloadFetcher) FetchIfNeeded(
 
 		i.Logger.Debug("preparing to fetch URL", "url", fetchURL)
 
-		body, mtime, err := fetchFileIfNeeded(ctx, sourceMeta.Updated, fetchURL)
+		body, mtime, err := fetchFileIfNeeded(ctx, sourceUpdated, fetchURL)
 		if err != nil {
 			i.Logger.Warn("failed to fetch file", "url", fetchURL, "error", err)
 
 			return f, err
 		}
 		// don't bother to issue requests for the later files
-		if mtime.Before(sourceMeta.Updated) {
+		if mtime.Before(sourceUpdated) {
 			break
 		}
 		sourceMeta.Updated = mtime
-- 
cgit 1.4.1