X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=emacs%2Fnotmuch.el;h=c98a4febbf69f9dcc100aa8e2b3449d77a9ed89d;hp=b0fd387ec0107b92c1b9642ad8e5268ec64d22f5;hb=401dbebd4803477563eff03d719605ed37a8e44d;hpb=19e5b2d912b52145403c3f11b0c30c84d7f2b409

diff --git a/emacs/notmuch.el b/emacs/notmuch.el
index b0fd387e..c98a4feb 100644
--- a/emacs/notmuch.el
+++ b/emacs/notmuch.el
@@ -650,11 +650,18 @@ of the result."
 		      (insert "Incomplete search results (search process was killed).\n"))
 		  (when (eq status 'exit)
 		    (insert "End of search results.\n")
-		    (condition-case nil
+		    ;; For version mismatch, there's no point in
+		    ;; showing the search buffer
+		    (when (or (= exit-status 20) (= exit-status 21))
+		      (kill-buffer))
+		    (condition-case err
 			(notmuch-check-async-exit-status proc msg)
 		      ;; Suppress the error signal since strange
-		      ;; things happen if a sentinel signals.
-		      (error (throw 'return nil)))
+		      ;; things happen if a sentinel signals.  Mimic
+		      ;; the top-level's handling of error messages.
+		      (error
+		       (message "%s" (second err))
+		       (throw 'return nil)))
 		    (if (and atbob
 			     (not (string= notmuch-search-target-thread "found")))
 			(set 'never-found-target-thread t)))))
@@ -935,7 +942,7 @@ Other optional parameters are used as follows:
 	(let ((proc (start-process
 		     "notmuch-search" buffer
 		     notmuch-command "search"
-		     "--format=json"
+		     "--format=json" "--format-version=1"
 		     (if oldest-first
 			 "--sort=oldest-first"
 		       "--sort=newest-first")