Add a test for NULL parameter attribute too.

Just to be sure we don't have any issues with the new continuation
code.  The mutt_set_parameter() code doesn't actively prevent a null
attribute.

diff --git a/sendlib.c b/sendlib.c
index 6f8b556fd69ee98e615ed4ad94f34170f8c67915..46212a2fee51067d56e542ebbad5a7273a76dc6f 100644 (file)
--- a/sendlib.c
+++ b/sendlib.c
@@ -309,7 +309,7 @@ int mutt_write_mime_header (BODY *a, FILE *f)
 
     for (p = a->parameter; p; p = p->next)
     {
-      if (!p->value)
+      if (!(p->attribute && p->value))
        continue;
 
       param_conts = rfc2231_encode_string (p->attribute, p->value);