Prune empty address groups when preparing replies. Closes #2875.

1 files changed, 1 insertions, 1 deletions

diff --git a/group.c b/group.c
index 030c451c..7f8206ba 100644
--- a/group.c
+++ b/group.c
@@ -86,7 +86,7 @@ void mutt_group_add_adrlist (group_t *g, ADDRESS *a)
   for (p = &g->as; *p; p = &((*p)->next))
     ;
   
-  q = rfc822_cpy_adr (a);
+  q = rfc822_cpy_adr (a, 0);
   q = mutt_remove_xrefs (g->as, q);
   *p = q;
 }