fix json string formatting

diff --git a/blobmsg.c b/blobmsg.c
index 3e9c774..e5de129 100644 (file)
--- a/blobmsg.c
+++ b/blobmsg.c
@@ -126,7 +126,7 @@ static void blobmsg_format_element(struct strbuf *s, struct blob_attr *attr, boo
                sprintf(buf, "%lld", *(uint64_t *)data);
                break;
        case BLOBMSG_TYPE_STRING:
-               blobmsg_puts(s, data, strlen(data));
+               blobmsg_format_string(s, data);
                return;
        case BLOBMSG_TYPE_ARRAY:
                blobmsg_format_json_list(s, data, len, true);