master 8df6f00223 1/2: spelling-tests.el: ignore errors when checking for ispell

[Robert Pluim]

branch: master
commit 8df6f002237a1f5624a34c1880aed809918aebe4
Author: Robert Pluim <rpluim@gmail.com>
Commit: Robert Pluim <rpluim@gmail.com>

    spelling-tests.el: ignore errors when checking for ispell
    
    ispell-valid-dictionary-list can signal an error, eg when the local
    hunspell installation cannot find any dictionaries, so it's best to
    ignore that error.
    
    * test/lisp/so-long-tests/spelling-tests.el (so-long-spelling): Wrap
    ispell check in ignore-errors, as ispell-valid-dictionary-list can
    signal an error.
---
 test/lisp/so-long-tests/spelling-tests.el | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/test/lisp/so-long-tests/spelling-tests.el 
b/test/lisp/so-long-tests/spelling-tests.el
index 09ffa3c800..3484957e96 100644
--- a/test/lisp/so-long-tests/spelling-tests.el
+++ b/test/lisp/so-long-tests/spelling-tests.el
@@ -36,12 +36,11 @@
 ;; make lisp/so-long-tests/spelling-tests SELECTOR=t
 
 ;; Only define the test if spell-checking is possible.
-(when (and ispell-program-name
-           (executable-find ispell-program-name)
-           (condition-case ()
-               (progn (ispell-check-version) t)
-             (error nil))
-           (member "british" (ispell-valid-dictionary-list)))
+(when (ignore-errors
+        (and ispell-program-name
+             (executable-find ispell-program-name)
+             (progn (ispell-check-version) t)
+             (member "british" (ispell-valid-dictionary-list))))
   (ert-deftest so-long-spelling ()
     "Check the spelling in the source code."
     :tags '(:unstable) ;; It works for me, but I'm not sure about others.