[Emacs-diffs] scratch/gnus-search 9e61dd3 16/30: Find-grep can only search on plain strings

[Eric Abrahamsen]

branch: scratch/gnus-search
commit 9e61dd3148f23163beafc49b29c4d630743c20af
Author: Eric Abrahamsen <address@hidden>
Commit: Eric Abrahamsen <address@hidden>

    Find-grep can only search on plain strings
    
    * lisp/gnus/gnus-search.el (gnus-search-indexed-massage-output): Drop
      any list expression.
---
 lisp/gnus/gnus-search.el | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lisp/gnus/gnus-search.el b/lisp/gnus/gnus-search.el
index 877ff11..fcbb232 100644
--- a/lisp/gnus/gnus-search.el
+++ b/lisp/gnus/gnus-search.el
@@ -1888,6 +1888,11 @@ Assume \"size\" key is equal to \"larger\"."
 
 ;;; Find-grep interface
 
+(cl-defmethod gnus-search-transform-expression ((_engine gnus-search-find-grep)
+                                               (_ list))
+  ;; Drop everything that isn't a plain string.
+  nil)
+
 (cl-defmethod gnus-search-run-search ((engine gnus-search-find-grep)
                                      server query
                                      &optional groups)