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[Emacs-diffs] emacs-26 c2a88ec: * lisp/textmodes/tex-mode.el: Ensure unc
From: |
Glenn Morris |
Subject: |
[Emacs-diffs] emacs-26 c2a88ec: * lisp/textmodes/tex-mode.el: Ensure uncompiled file is loadable. |
Date: |
Fri, 15 Dec 2017 01:01:40 -0500 (EST) |
branch: emacs-26
commit c2a88ec8e8f3246c0f5051b208337205f7f96cca
Author: Glenn Morris <address@hidden>
Commit: Glenn Morris <address@hidden>
* lisp/textmodes/tex-mode.el: Ensure uncompiled file is loadable.
---
lisp/textmodes/tex-mode.el | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/lisp/textmodes/tex-mode.el b/lisp/textmodes/tex-mode.el
index f228e28..432a779 100644
--- a/lisp/textmodes/tex-mode.el
+++ b/lisp/textmodes/tex-mode.el
@@ -1014,9 +1014,10 @@ Inherits `shell-mode-map' with a few additions.")
;; This is a) ugly, and b) cheating, but this was the last
;; remaining warning from byte-compiling all of Emacs...
(eval-when-compile
- (setq byte-compile-function-environment
- (delq (assq 'tex-mode byte-compile-function-environment)
- byte-compile-function-environment)))
+ (if (boundp 'byte-compile-function-environment)
+ (setq byte-compile-function-environment
+ (delq (assq 'tex-mode byte-compile-function-environment)
+ byte-compile-function-environment))))
;;;###autoload
(defun tex-mode ()
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Glenn Morris <=