[elpa] externals/org 42e95938ed: org-latex-compile: Fix erasing PDF output buffer late

[ELPA Syncer]

branch: externals/org
commit 42e95938eda05efc9901b6b582857c63f55e715e
Author: Ihor Radchenko <yantar92@posteo.net>
Commit: Ihor Radchenko <yantar92@posteo.net>

    org-latex-compile: Fix erasing PDF output buffer late
    
    * lisp/ox-latex.el (org-latex-compile): Clear the PDF output log
    buffer before running compile command.
    
    Fixes regression introduced in 0dfbf0c3.
    
    Reported-by: John Kitchin <jkitchin@andrew.cmu.edu>
    Link: 
https://orgmode.org/list/CALEYq0_t38_gsmjE-qgPCX07-V0P8FYwYEt9R4AT0dZ_SnXRuA@mail.gmail.com
---
 lisp/ox-latex.el | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/lisp/ox-latex.el b/lisp/ox-latex.el
index 9bd30bbe0e..6feaf93328 100644
--- a/lisp/ox-latex.el
+++ b/lisp/ox-latex.el
@@ -4307,11 +4307,15 @@ produced."
                  (?L . ,(shell-quote-argument compiler))))
         (log-buf-name "*Org PDF LaTeX Output*")
          (log-buf (and (not snippet) (get-buffer-create log-buf-name)))
-         (outfile (org-compile-file texfile process "pdf"
-                                   (format "See %S for details" log-buf-name)
-                                   log-buf spec)))
+         outfile)
+    ;; Erase compile buffer at the start.
     (with-current-buffer log-buf
       (erase-buffer))
+    (setq outfile
+          (org-compile-file
+           texfile process "pdf"
+          (format "See %S for details" log-buf-name)
+          log-buf spec))
     (org-latex-compile--postprocess outfile log-buf snippet)
     ;; Return output file name.
     outfile))