mh-comp.el (mh-send-args): Initialize to "" instead of nil

so that we always have a valid string for split-string even if
nothing is added in mh-send-letter (closes SF #1564742).

diff --git a/lisp/mh-e/ChangeLog b/lisp/mh-e/ChangeLog
index a49e3b2a4a354c34eff41cafe4bfe2fb8dd3895d..4763cbcc292ef8b841164a458611e430ba067f5d 100644 (file)
--- a/lisp/mh-e/ChangeLog
+++ b/lisp/mh-e/ChangeLog
@@ -1,3 +1,9 @@
+2006-09-24  Stephen Gildea  <gildea@stop.mail-abuse.org>
+
+       * mh-comp.el (mh-send-args): Initialize to "" instead of nil 
+       so that we always have a valid string for split-string even if
+       nothing is added in mh-send-letter (closes SF #1564742).
+
 2006-07-03  Bill Wohler  <wohler@newt.com>
 
        Release MH-E version 8.0.2.

diff --git a/lisp/mh-e/mh-comp.el b/lisp/mh-e/mh-comp.el
index 7156b0cf31853ff463f47fb42009682e09af2a88..a967a2c8d9e33a1885628666811aa638235139c0 100644 (file)
--- a/lisp/mh-e/mh-comp.el
+++ b/lisp/mh-e/mh-comp.el
@@ -127,7 +127,7 @@ Used by the \\[mh-edit-again] and \\[mh-extract-rejected-mail] commands.")
         (make-syntax-table text-mode-syntax-table))
   (modify-syntax-entry ?% "." mh-letter-mode-syntax-table))
 
-(defvar mh-send-args nil
+(defvar mh-send-args ""
   "Extra args to pass to \"send\" command.")
 
 (defvar mh-annotate-char nil