branch: externals/dired-preview commit 7eb94804a58bf44efb60f421b7e876a17eb8467a Author: Protesilaos Stavrou <i...@protesilaos.com> Commit: Protesilaos Stavrou <i...@protesilaos.com>
Add a check to avoid error for non-regular files --- dired-preview.el | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/dired-preview.el b/dired-preview.el index f79a5279ee..4c0425e6cd 100644 --- a/dired-preview.el +++ b/dired-preview.el @@ -427,7 +427,8 @@ Only do it with the current major mode is Dired." (defun dired-preview--preview-p (file) "Return non-nil if FILE can be previewed." - (and (file-readable-p file) + (and (file-regular-p file) + (file-readable-p file) (not (dired-preview--file-displayed-p file)) (not (dired-preview--file-ignored-p file))))