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author | Bastien Guerry <bzg@altern.org> | 2012-01-26 09:24:51 +0100 |
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committer | Bastien Guerry <bzg@altern.org> | 2012-01-26 09:24:51 +0100 |
commit | 25ddcb9c35784166b6b5f5b9e72c3e8f98cbb1c2 (patch) | |
tree | 7c1805ea9e86933e0c6542440c6578d16e107989 | |
parent | 471ddbd14e2bb3e7689cdca5e6a461e54b8be9d8 (diff) | |
download | org-mode-25ddcb9c35784166b6b5f5b9e72c3e8f98cbb1c2.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 94ff9f7..7a68b73 100644 --- a/lisp/org.el +++ b/lisp/org.el @@ -16764,6 +16764,8 @@ 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 |