EUDC: Fix a void-variable error

* lisp/net/eudcb-mailabbrev.el (eudc-mailabbrev-query-internal):
Check if symbol is bound before taking its value.  (Bug#59369)

diff --git a/lisp/net/eudcb-mailabbrev.el b/lisp/net/eudcb-mailabbrev.el
index 64b50af09bcd537e72c263740bd4942629a01679..4a2dd9ad4a469124c8b13b7f2e043eee54fd9e0a 100644 (file)
--- a/lisp/net/eudcb-mailabbrev.el
+++ b/lisp/net/eudcb-mailabbrev.el
@@ -78,7 +78,10 @@ RETURN-ATTRS is a list of attributes to return, defaulting to
     (dolist (term query)
       (let* ((attr (car term))
              (value (cdr term))
-             (raw-matches (symbol-value (intern-soft value mail-abbrevs))))
+             (soft (intern-soft value mail-abbrevs))
+             (raw-matches (and
+                           (boundp soft)
+                           (symbol-value soft))))
         (when (and raw-matches
                    (memq attr '(email firstname name)))
           (let* ((matches (split-string raw-matches ", "))