1 files changed, 5 insertions, 1 deletions

diff --git a/lisp/server.el b/lisp/server.el
index fe2fc0f59f4..3a330f07a3c 100644
--- a/lisp/server.el
+++ b/lisp/server.el
@@ -343,7 +343,11 @@ PROC is the server process.  Format of STRING is \"PATH PATH PATH... \\n\"."
                     (with-temp-buffer
                       (let ((standard-output (current-buffer)))
                         (pp v)
-                        (process-send-region proc (point-min) (point-max))))))
+                        ;; Suppress the error rose when the pipe to PROC is closed.
+                        (condition-case err
+                            (process-send-region proc (point-min) (point-max))
+                          (file-error nil))
+                        ))))
               ;; ARG is a file name.
               ;; Collapse multiple slashes to single slashes.
               (setq arg (command-line-normalize-file-name arg))