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[golangci-lint] Added error handling for h.Write.

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mdosch 2019-06-14 11:39:18 +02:00
parent 8ac7a60770
commit c6b881a883
1 changed files with 4 additions and 1 deletions
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5
getarticles.go
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@ -70,7 +70,10 @@ func getArticles(feedURL string, max int, noExcerpt bool, filter []string) (stri
// Create a hash as identifier for the feed.
// The identifier will be used as filename for caching the update time.
h := fnv.New32a()
h.Write([]byte(feedURL))
_, err := h.Write([]byte(feedURL))
if err != nil {
log.Fatal("Error: Can't create hash for", feedURL + ":", err)
}
if _, err := os.Stat(cachePath); os.IsNotExist(err) {
err = os.MkdirAll(cachePath, 0700)
if err != nil {