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gossip: Do not return empty address-objects for getnodes

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Signed-off-by: Christian Decker <decker.christian@gmail.com>
This commit is contained in:
Christian Decker 2018-01-07 12:06:25 +01:00 • committed by Rusty Russell
parent 0865c9f012
commit b13a972929
1 changed files with 4 additions and 0 deletions
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4
lightningd/jsonrpc.c
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@ -386,6 +386,10 @@ void json_add_short_channel_id(struct json_result *response,
void json_add_address(struct json_result *response, const char *fieldname,
const struct wireaddr *addr)
{
/* No need to print padding */
if (addr->type == ADDR_TYPE_PADDING)
return;
json_object_start(response, fieldname);
char *addrstr = tal_arr(response, char, INET6_ADDRSTRLEN);
if (addr->type == ADDR_TYPE_IPV4) {