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| author | Marius Bakke <mbakke@fastmail.com> | 2018-11-29 15:56:49 +0100 |
|---|---|---|
| committer | Marius Bakke <mbakke@fastmail.com> | 2018-11-29 15:56:49 +0100 |
| commit | 25ca46985ccb26880f98b479d2a3ac862b20006e (patch) | |
| tree | b52670028a36c5815f16311438c4c5f1f0f3e759 /guix/ssh.scm | |
| parent | e2b9ed7fcc019df290f0f5bbe221803efb031123 (diff) | |
| parent | 7af6e5daa4ffb1bbda48a4e990815066f21bdadc (diff) | |
| download | gnu-guix-25ca46985ccb26880f98b479d2a3ac862b20006e.tar gnu-guix-25ca46985ccb26880f98b479d2a3ac862b20006e.tar.gz | |
Merge branch 'master' into core-updates
Diffstat (limited to 'guix/ssh.scm')
| -rw-r--r-- | guix/ssh.scm | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/guix/ssh.scm b/guix/ssh.scm index 25ec8295e8..104f4f52d6 100644 --- a/guix/ssh.scm +++ b/guix/ssh.scm @@ -297,9 +297,11 @@ Return the list of store items actually sent." (channel-send-eof port) ;; Wait for completion of the remote process and read the status sexp from - ;; PORT. + ;; PORT. Wait for the exit status only when 'read' completed; otherwise, + ;; we might wait forever if the other end is stuck. (let* ((result (false-if-exception (read port))) - (status (zero? (channel-get-exit-status port)))) + (status (and result + (zero? (channel-get-exit-status port))))) (close-port port) (match result (('success . _) |