X-Git-Url: https://git.notmuchmail.org/git?a=blobdiff_plain;f=emacs%2Fnotmuch-lib.el;h=2fefdadc4e19e17b6f79f0b5b1c1e5350bbe226f;hb=87c2cd78fd8b3a83a6cfcc785df286ca458056dd;hp=e6e9f97a0190e371bed66104e40952f74de80589;hpb=71d809ac9ad1dd6c3a88ea8754eb52ef4aba2083;p=notmuch

diff --git a/emacs/notmuch-lib.el b/emacs/notmuch-lib.el
index e6e9f97a..2fefdadc 100644
--- a/emacs/notmuch-lib.el
+++ b/emacs/notmuch-lib.el
@@ -198,8 +198,13 @@ on the command line, and then retry your notmuch command")))
 
 (defun notmuch-config-get (item)
   "Return a value from the notmuch configuration."
-  ;; Trim off the trailing newline
-  (substring (notmuch-command-to-string "config" "get" item) 0 -1))
+  (let* ((val (notmuch-command-to-string "config" "get" item))
+	 (len (length val)))
+    ;; Trim off the trailing newline (if the value is empty or not
+    ;; configured, there will be no newline)
+    (if (and (> len 0) (= (aref val (- len 1)) ?\n))
+	(substring val 0 -1)
+      val)))
 
 (defun notmuch-database-path ()
   "Return the database.path value from the notmuch configuration."
@@ -215,7 +220,7 @@ on the command line, and then retry your notmuch command")))
 
 (defun notmuch-user-other-email ()
   "Return the user.other_email value (as a list) from the notmuch configuration."
-  (split-string (notmuch-config-get "user.other_email") "\n"))
+  (split-string (notmuch-config-get "user.other_email") "\n" t))
 
 (defun notmuch-poll ()
   "Run \"notmuch new\" or an external script to import mail.
@@ -531,7 +536,8 @@ the given type."
 (if (>= emacs-major-version 24)
     (defadvice mm-shr (before load-gnus-arts activate)
       (require 'gnus-art nil t)
-      (ad-disable-advice 'mm-shr 'before 'load-gnus-arts)))
+      (ad-disable-advice 'mm-shr 'before 'load-gnus-arts)
+      (ad-activate 'mm-shr)))
 
 (defun notmuch-mm-display-part-inline (msg part nth content-type process-crypto)
   "Use the mm-decode/mm-view functions to display a part in the