nnir problem

[Istvan Marko <mi@imarko.dhs.org>]

I am trying to get nnir.el (v1.44) working with glimpse but no luck so
far:

In my .gnus:

(setq nnir-mail-backend gnus-secondary-select-methods
      nnir-search-engine 'glimpse)
(require 'nnir)

Then in the Group buffer
G G apple RET fails with:

Signaling: (wrong-type-argument arrayp nil)
  aset(nil 0 1)
  (mail-header-set-number novitem idx)
  (while (not (null artlist)) (setq art (car artlist)) (or (numberp art) (nnheader-report "nnglimpse-retrieve-headers doesn't grok message ids: %s" art)) (setq artitem (nnir-artlist-article nnir-artlist art)) (setq artrsv (nnir-artitem-rsv artitem)) (setq artgroup (nnir-artitem-group artitem)) (setq artno (nnir-artitem-number artitem)) (setq artfullgroup (nnir-group-full-name artgroup)) (set-buffer nntp-server-buffer) (case (setq foo ...) (nov ... ...) (headers ... ...) (t ...)) (mail-header-set-number novitem idx) (mail-header-set-from novitem (mail-header-from novitem)) (mail-header-set-subject novitem (format "[%d: %s/%d] %s" artrsv artgroup artno ...)) (push novitem novdata) (setq artlist (cdr artlist)) (setq idx (1+ idx)))
  (let ((artlist ...) (idx 1) (art nil) (artitem nil) (artgroup nil) (artno nil) (artrsv nil) (artfullgroup nil) (novitem nil) (novdata nil) (foo nil)) (while (not ...) (setq art ...) (or ... ...) (setq artitem ...) (setq artrsv ...) (setq artgroup ...) (setq artno ...) (setq artfullgroup ...) (set-buffer nntp-server-buffer) (case ... ... ... ...) (mail-header-set-number novitem idx) (mail-header-set-from novitem ...) (mail-header-set-subject novitem ...) (push novitem novdata) (setq artlist ...) (setq idx ...)) (setq novdata (nreverse novdata)) (set-buffer nntp-server-buffer) (erase-buffer) (mapcar (quote nnheader-insert-nov) novdata) (quote nov))
  (save-excursion (let (... ... ... ... ... ... ... ... ... ... ...) (while ... ... ... ... ... ... ... ... ... ... ... ... ... ... ... ...) (setq novdata ...) (set-buffer nntp-server-buffer) (erase-buffer) (mapcar ... novdata) (quote nov)))
  nnir-retrieve-headers((1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 ... . (51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99)) "((query . \"apple\"))" "-ephemeral" nil)
  gnus-retrieve-headers((1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 ... . (51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99)) "nnir:((query . \"apple\"))" nil)
  gnus-cache-retrieve-headers((1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 ... . (51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99)) "nnir:((query . \"apple\"))" nil)
  gnus-retrieve-headers((1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 ... . (51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99)) "nnir:((query . \"apple\"))" nil)
  gnus-select-newsgroup("nnir:((query . \"apple\"))" t nil)
  gnus-summary-read-group-1("nnir:((query . \"apple\"))" t t nil nil nil)
  gnus-summary-read-group("nnir:((query . \"apple\"))" t t nil nil nil nil)
  gnus-group-read-group(t t "nnir:((query . \"apple\"))" nil)
  byte-code("ÂÉ\b	$…\n
  gnus-group-read-ephemeral-group("((query . \"apple\"))" (nnir "") t (#<buffer *Group*> . group) nil)
  (let ((parms nil)) (if extra-parms (setq parms ...) (setq parms ...)) (gnus-group-read-ephemeral-group (prin1-to-string parms) (quote ...) t (cons ... gnus-current-window-configuration) nil))
  gnus-group-make-nnir-group(nil "apple")
* call-interactively(gnus-group-make-nnir-group)

Any ideas?

-- 
	Istvan