[balsa] Do not append NULL internet-address list

[Peter Bloomfield <PeterB src gnome org>]

commit 3e22f15147b2b64eebbc5d499d38cf88d1b984e7
Author: Peter Bloomfield <PeterBloomfield bellsouth net>
Date:   Wed Mar 3 13:48:54 2010 -0500

    Do not append NULL internet-address list
    
    	* libbalsa/address-view.c (libbalsa_address_view_get_list): do
    	not append NULL list in internet_address_list_append.

 ChangeLog               |    5 +++++
 libbalsa/address-view.c |    8 +++++---
 2 files changed, 10 insertions(+), 3 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index 73d50c0..7102328 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2010-03-03  Peter Bloomfield
+
+	* libbalsa/address-view.c (libbalsa_address_view_get_list): do
+	not append NULL list in internet_address_list_append.
+
 2010-02-28  Peter Bloomfield
 
 	* src/folder-conf.c (folder_conf_imap_sub_node): remove mnemonic
diff --git a/libbalsa/address-view.c b/libbalsa/address-view.c
index 1abbffe..307f49c 100644
--- a/libbalsa/address-view.c
+++ b/libbalsa/address-view.c
@@ -1243,11 +1243,13 @@ libbalsa_address_view_get_list(LibBalsaAddressView * address_view,
                            ADDRESS_TYPE_COL, &this_type,
                            ADDRESS_NAME_COL, &name, -1);
 
-        if (this_type == type && name && *name) {
+        if (this_type == type) {
             InternetAddressList *tmp_list =
                 internet_address_list_parse_string(name);
-            internet_address_list_append(address_list, tmp_list);
-            g_object_unref(tmp_list);
+            if (tmp_list) {
+                internet_address_list_append(address_list, tmp_list);
+                g_object_unref(tmp_list);
+            }
         }
         g_free(name);
     }