indexing: Change from try_decrypt to decrypt

[notmuch] / emacs / notmuch-tree.el

diff --git a/emacs/notmuch-tree.el b/emacs/notmuch-tree.el
index 022525aec0f5d45c97dbb1079016fab58d1ab17d..c00315e8dd40edaadfc369a95b2545fce49affbf 100644 (file)
--- a/emacs/notmuch-tree.el
+++ b/emacs/notmuch-tree.el
@@ -598,6 +598,8 @@ message will be \"unarchived\", i.e. the tag changes in
 (defun notmuch-tree-refresh-view ()
   "Refresh view."
   (interactive)
+  (when (get-buffer-process (current-buffer))
+    (error "notmuch tree process already running for current buffer"))
   (let ((inhibit-read-only t)
        (basic-query notmuch-tree-basic-query)
        (query-context notmuch-tree-query-context)
@@ -897,7 +899,9 @@ the same as for the function notmuch-tree."
   (notmuch-tree-mode)
   (add-hook 'post-command-hook #'notmuch-tree-command-hook t t)
   (setq notmuch-tree-basic-query basic-query)
-  (setq notmuch-tree-query-context query-context)
+  (setq notmuch-tree-query-context (if (or (string= query-context "")
+                                          (string= query-context "*"))
+                                      nil query-context))
   (setq notmuch-tree-target-msg target)
   (setq notmuch-tree-open-target open-target)
   ;; Set the default value for `notmuch-show-process-crypto' in this