03/14: substitute: Remove redundant let block from fetch.

[guix-commits]

cbaines pushed a commit to branch master
in repository guix.

commit 87734503a4a1761a4432b601352e5b02340a97f0
Author: Christopher Baines <mail@cbaines.net>
AuthorDate: Thu Jan 7 19:38:44 2021 +0000

    substitute: Remove redundant let block from fetch.
    
    * guix/scripts/substitute.scm (fetch): Remove redundant let block.
---
 guix/scripts/substitute.scm | 23 +++++++++++------------
 1 file changed, 11 insertions(+), 12 deletions(-)

diff --git a/guix/scripts/substitute.scm b/guix/scripts/substitute.scm
index 3239579..f018927 100755
--- a/guix/scripts/substitute.scm
+++ b/guix/scripts/substitute.scm
@@ -192,18 +192,17 @@ connection (typically PORT) is kept open once data has 
been fetched from URI."
        ;;   sudo tc qdisc add dev eth0 root netem delay 1500ms
        ;; and then cancel with:
        ;;   sudo tc qdisc del dev eth0 root
-       (let ((port port))
-         (with-timeout (if timeout?
-                           %fetch-timeout
-                           0)
-           (begin
-             (warning (G_ "while fetching ~a: server is somewhat slow~%")
-                      (uri->string uri))
-             (warning (G_ "try `--no-substitutes' if the problem persists~%")))
-           (http-fetch uri #:text? #f #:port port
-                       #:keep-alive? keep-alive?
-                       #:buffered? buffered?
-                       #:verify-certificate? #f)))))
+       (with-timeout (if timeout?
+                         %fetch-timeout
+                         0)
+         (begin
+           (warning (G_ "while fetching ~a: server is somewhat slow~%")
+                    (uri->string uri))
+           (warning (G_ "try `--no-substitutes' if the problem persists~%")))
+         (http-fetch uri #:text? #f #:port port
+                     #:keep-alive? keep-alive?
+                     #:buffered? buffered?
+                     #:verify-certificate? #f))))
     (else
      (leave (G_ "unsupported substitute URI scheme: ~a~%")
             (uri->string uri)))))