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Diffstat (limited to 'lisp/progmodes/cperl-mode.el')
| -rw-r--r-- | lisp/progmodes/cperl-mode.el | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lisp/progmodes/cperl-mode.el b/lisp/progmodes/cperl-mode.el index 42f7a0e95da..7446de6ff8f 100644 --- a/lisp/progmodes/cperl-mode.el +++ b/lisp/progmodes/cperl-mode.el @@ -8571,8 +8571,7 @@ the appropriate statement modifier." (let* ((pod2man-args (concat buffer-file-name " | nroff -man ")) (bufname (concat "Man " buffer-file-name)) (buffer (generate-new-buffer bufname))) - (save-excursion - (set-buffer buffer) + (with-current-buffer buffer (let ((process-environment (copy-sequence process-environment))) ;; Prevent any attempt to use display terminal fanciness. (setenv "TERM" "dumb") |