master 6c9adaf: Check for support in sqlite-mode-open-file

[Lars Ingebrigtsen]

branch: master
commit 6c9adafa93193a5f80d1254e04de478b145add89
Author: Lars Ingebrigtsen <larsi@gnus.org>
Commit: Lars Ingebrigtsen <larsi@gnus.org>

    Check for support in sqlite-mode-open-file
    
    * lisp/sqlite-mode.el (sqlite-mode-open-file): Error out earlier
    when we don't have sqlite support.
---
 lisp/sqlite-mode.el | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lisp/sqlite-mode.el b/lisp/sqlite-mode.el
index 43d76c4..082eb82 100644
--- a/lisp/sqlite-mode.el
+++ b/lisp/sqlite-mode.el
@@ -52,6 +52,8 @@
 (defun sqlite-mode-open-file (file)
   "Browse the contents of an sqlite file."
   (interactive "fSQLite file name: ")
+  (unless (sqlite-available-p)
+    (error "This Emacs doesn't have SQLite support, so it can't view SQLite 
files"))
   (pop-to-buffer (get-buffer-create
                   (format "*SQLite %s*" (file-name-nondirectory file))))
   (sqlite-mode)