From: Jim Porter <jporterbugs@gmail.com>
Date: Mon, 21 Feb 2022 20:14:34 +0000 (-0800)
Subject: Ignore 'eshell-broken-pipe' error in 'eshell-sentinel'
X-Git-Tag: emacs-29.0.90~2141
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=76fcfe1eb1b6b8086cb58966801d2509fd55d9f9;p=emacs.git

Ignore 'eshell-broken-pipe' error in 'eshell-sentinel'

This can happen if 'eshell-sentinel' tries to write output to another
process, but that process has already terminated.

* lisp/eshell/esh-proc.el (eshell-sentinel): Use 'ignore-error'
instead of 'unwind-protect'.
---

diff --git a/lisp/eshell/esh-proc.el b/lisp/eshell/esh-proc.el
index ed37de85f7a..d7d22d2a9ef 100644
--- a/lisp/eshell/esh-proc.el
+++ b/lisp/eshell/esh-proc.el
@@ -435,12 +435,12 @@ PROC is the process that's exiting.  STRING is the exit message."
                                   (lambda ()
                                     (if (nth 4 entry)
                                         (run-at-time 0 nil finish-io)
-                                      (unwind-protect
-                                          (when str
-                                            (eshell-output-object
-                                             str nil handles))
-                                        (eshell-close-handles
-                                         status 'nil handles))))))
+                                      (when str
+                                        (ignore-error 'eshell-pipe-broken
+                                          (eshell-output-object
+                                           str nil handles)))
+                                      (eshell-close-handles
+                                       status 'nil handles)))))
                           (funcall finish-io)))))
 		(eshell-remove-process-entry entry))))
 	(eshell-kill-process-function proc string)))))