LIST<> iterators:

- new method LIST::removeItem added to save a pointer to removed record;
- code cleaning related to the fact that LIST::remove() shall be the last operation inside an iterator, because otherwise the reference to it will point to a record next to deleted one;
- a few remaining cycles converted to iterators

1 files changed, 2 insertions, 2 deletions

diff --git a/protocols/Discord/src/dispatch.cpp b/protocols/Discord/src/dispatch.cpp
index 33cf2fe556..53c561aaf2 100644
--- a/protocols/Discord/src/dispatch.cpp
+++ b/protocols/Discord/src/dispatch.cpp
@@ -164,10 +164,10 @@ void CDiscordProto::OnCommandFriendRemoved(const JSONNode &pRoot)
 	SnowFlake id = ::getId(pRoot["id"]);
 	CDiscordUser *pUser = FindUser(id);
 	if (pUser != nullptr) {
-		if (pUser->hContact) {
+		if (pUser->hContact)
 			if (pUser->bIsPrivate)
 				db_delete_contact(pUser->hContact);
-		}
+
 		arUsers.remove(pUser);
 	}
 }