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author | Bastien Guerry <bzg@altern.org> | 2012-01-26 09:24:51 +0100 |
---|---|---|
committer | Eric Schulte <eric.schulte@gmx.com> | 2012-02-19 08:04:26 -0700 |
commit | 8c16d854769b6ebf614f14795a1fe11111e88fad (patch) | |
tree | 6fc94fd5b92c1a400cf5016b490f422d348fcd91 | |
parent | 6bd7c7d042937d7fcaec12a672b4f087d81c6dfa (diff) | |
download | org-mode-8c16d854769b6ebf614f14795a1fe11111e88fad.tar.gz |
org.el: `org-preview-latex-fragment' requires a buffer file name.
* org.el (org-preview-latex-fragment): Throw an error when
called from a non-file buffer.
This take care of this bug:
http://debbugs.gnu.org/cgi/bugreport.cgi?bug=3768
-rw-r--r-- | lisp/org.el | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/lisp/org.el b/lisp/org.el index 0d06231..55b32b6 100644 --- a/lisp/org.el +++ b/lisp/org.el @@ -16713,6 +16713,8 @@ the cursor is before the first headline, display all fragments in the buffer. The images can be removed again with \\[org-ctrl-c-ctrl-c]." (interactive "P") + (unless buffer-file-name + (error "Can't preview LaTeX fragment in a non-file buffer")) (org-remove-latex-fragment-image-overlays) (save-excursion (save-restriction |