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-rw-r--r--guix-download.in10
1 files changed, 8 insertions, 2 deletions
diff --git a/guix-download.in b/guix-download.in
index 8d4a8bb055..44118c9e3f 100644
--- a/guix-download.in
+++ b/guix-download.in
@@ -32,6 +32,7 @@ exec ${GUILE-@GUILE@} -L "@guilemoduledir@" -l "$0" \
(define-module (guix-download)
#:use-module (web uri)
#:use-module (web client)
+ #:use-module (web response)
#:use-module (guix ui)
#:use-module (guix store)
#:use-module (guix utils)
@@ -58,8 +59,13 @@ exec ${GUILE-@GUILE@} -L "@guilemoduledir@" -l "$0" \
(define (http-fetch url port)
"Fetch from URL over HTTP and write the result to PORT."
- (let-values (((response data) (http-get url #:decode-body? #f)))
- (put-bytevector port data)))
+ (let*-values (((response data) (http-get url #:decode-body? #f))
+ ((code) (response-code response)))
+ (if (= code 200)
+ (put-bytevector port data)
+ (leave (_ "failed to download from `~a': ~a: ~a~%")
+ (uri->string url)
+ code (response-reason-phrase response)))))
(define (ftp-fetch url port)
"Fetch from URL over FTP and write the result to PORT."