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Fix connection property incompatibility in Tramp

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* lisp/net/tramp.el (tramp-get-remote-tmpdir): Remove obsolete
connection property "tmpdir".  (Bug#57800)
This commit is contained in:
Michael Albinus
2022-09-30 21:53:52 +02:00
parent 64e8cc14b5
commit 99a8c53247
1 changed files with 5 additions and 0 deletions
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lisp/net/tramp.el
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@@ -5459,6 +5459,11 @@ This handles also chrooted environments, which are not regarded as local."
(defun tramp-get-remote-tmpdir (vec)
"Return directory for temporary files on the remote host identified by VEC."
(with-tramp-connection-property (tramp-get-process vec) "remote-tmpdir"
;; Prior Tramp 2.5.3.2, the connection property "tmpdir" did exist
;; with a remote file name. This must be discarded. (Bug#57800)
(when-let ((tmpdir (tramp-get-connection-property vec "tmpdir" nil)))
(when (tramp-tramp-file-p tmpdir)
(tramp-flush-connection-property vec "tmpdir")))
(let ((dir
(tramp-make-tramp-file-name
vec (or (tramp-get-method-parameter vec 'tramp-tmpdir) "/tmp"))))