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Diffstat (limited to 'lisp/textmodes')
| -rw-r--r-- | lisp/textmodes/tex-mode.el | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lisp/textmodes/tex-mode.el b/lisp/textmodes/tex-mode.el index 3a28ea73e0e..427583a88f8 100644 --- a/lisp/textmodes/tex-mode.el +++ b/lisp/textmodes/tex-mode.el @@ -883,7 +883,7 @@ substitution will be made in COMMAND. COMMAND can be any expression that evaluates to a command string." (save-excursion (let* ((cmd (eval command)) - (proc (get-process "tex-shell")) + (proc (or (get-process "tex-shell") (error "No TeX subprocess"))) (buf (process-buffer proc)) (star (string-match "\\*" cmd)) (string |