Support passing NULL list later on. Also use it to simplify the
recursion.
---
notmuch-reply.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/notmuch-reply.c b/notmuch-reply.c
index 9b78ea2c2b20..d90f46f9bed3 100644
--- a/notmuch-reply.c
+++ b/notmuch-reply.c
@@ -192,6 +192,9 @@ scan_address_list (InternetAddressList *list,
int i;
unsigned int n = 0;
+ if (list == NULL)
+ return 0;
+
for (i = 0; i < internet_address_list_length (list); i++) {
address = internet_address_list_get_address (list, i);
if (INTERNET_ADDRESS_IS_GROUP (address)) {
@@ -200,9 +203,6 @@ scan_address_list (InternetAddressList *list,
group = INTERNET_ADDRESS_GROUP (address);
group_list = internet_address_group_get_members (group);
- if (group_list == NULL)
- continue;
-
n += scan_address_list (group_list, config, message, type,
user_from);
} else {
InternetAddressMailbox *mailbox;
--
2.1.4
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