[elpa] externals/org d972cfac89: org-create-formula-image: Do not err when `noninteractive'

[ELPA Syncer]

branch: externals/org
commit d972cfac89ccb9003a91636701625bb142f1b6cf
Author: Ihor Radchenko <yantar92@posteo.net>
Commit: Ihor Radchenko <yantar92@posteo.net>

    org-create-formula-image: Do not err when `noninteractive'
    
    * lisp/org.el (org-create-formula-image): Do not err during
    noninteractive export.  Just use a fallback DPI value instead of
    requesting actual display DPI.
    
    Reported-by: Daniel Guimaraes <dcguim@gmail.com>
    Link: 
https://orgmode.org/list/e22e7cac-03c1-ddee-1b1d-09981a384bfc@gmail.com
---
 lisp/org.el | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lisp/org.el b/lisp/org.el
index 9bf7dac1a8..b1a48174ca 100644
--- a/lisp/org.el
+++ b/lisp/org.el
@@ -15936,7 +15936,7 @@ a HTML file."
                                '(1.0 . 1.0)))
         (scale (* (if buffer (car image-size-adjust) (cdr image-size-adjust))
                   (or (plist-get options (if buffer :scale :html-scale)) 1.0)))
-        (dpi (* scale (if buffer (org--get-display-dpi) 140.0)))
+        (dpi (* scale (if (and buffer (display-graphic-p)) 
(org--get-display-dpi) 140.0)))
         (fg (or (plist-get options (if buffer :foreground :html-foreground))
                 "Black"))
         (bg (or (plist-get options (if buffer :background :html-background))