[Emacs-diffs] emacs-26 d0d75f9: Make 'ispell-initialize-spellchecker-hook' work again

[Eli Zaretskii]

branch: emacs-26
commit d0d75f9b4ecbaa7e49aaad8802ca2f0e3de7e480
Author: Eli Zaretskii <address@hidden>
Commit: Eli Zaretskii <address@hidden>

    Make 'ispell-initialize-spellchecker-hook' work again
    
    * lisp/textmodes/ispell.el (ispell-base-dicts-override-alist):
    Defvar it to allow dynamic binding.  (Bug#31341)
---
 lisp/textmodes/ispell.el | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/lisp/textmodes/ispell.el b/lisp/textmodes/ispell.el
index 9288a77..88ab7fe 100644
--- a/lisp/textmodes/ispell.el
+++ b/lisp/textmodes/ispell.el
@@ -1237,6 +1237,10 @@ If LANG is omitted, get the extra word characters for 
the default language."
 (defvar ispell-last-program-name nil
   "Last value of `ispell-program-name'.  Internal use.")
 
+;; Allow dynamically binding ispell-base-dicts-override-alist as
+;; advertised in the doc string of ispell-initialize-spellchecker-hook.
+(defvar ispell-base-dicts-override-alist)
+
 (defvar ispell-initialize-spellchecker-hook nil
   "Normal hook run on spellchecker initialization.
 This hook is run when a spellchecker is used for the first