From: Ignacio Casal Quinteiro <qignacio@amazon.com>
Date: Wed, 18 Mar 2020 15:51:12 +0000 (+0100)
Subject: Do not try to get the attachment if the node is NULL
X-Git-Tag: v1.4~24
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=b03428cd6b50352ad50ddf9b8873af2d2dc901b0;p=pidgin-chime.git

Do not try to get the attachment if the node is NULL

This fixes lots of warnings when trying to get the attachments
---

diff --git a/prpl/attachments.c b/prpl/attachments.c
index 208e753..0621cbc 100644
--- a/prpl/attachments.c
+++ b/prpl/attachments.c
@@ -159,7 +159,7 @@ ChimeAttachment *extract_attachment(JsonNode *record)
 	robj = json_node_get_object(record);
 	g_return_val_if_fail(robj != NULL, NULL);
 	node = json_object_get_member(robj, "Attachment");
-	if (!node)
+	if (!node || json_node_is_null(node))
 		return NULL;
 
 	g_return_val_if_fail(parse_string(record, "MessageId", &msg_id), NULL);