Fix receiving "NakamaRTAPI.PartyClose" message (#105)

CHANGELOG.md

@@ -12,6 +12,10 @@ The format is based on [keep a changelog](http://keepachangelog.com/) and this p
 - Add support for "count_multple" on "NakamaSocket.add_matchmaker_async()" and "NakamaSocket.add_matchmaker_party_async()"
 - Add C# support classes to better integrate the .NET client with the Mono version of Godot, allowing HTML5 exports to work
 
+### Fixed
+
+- Fix receiving "NakamaRTAPI.PartyClose" message
+
 ## [3.0.0] - 2022-03-28
 
 ### Added

addons/com.heroiclabs.nakama/api/NakamaRTAPI.gd

@@ -838,8 +838,8 @@ class PartyClose extends NakamaAsyncResult:
 	# Party ID to close.
 	var party_id : String
 
-	func _init(p_id : String):
-		party_id = p_id
+	func _init(p_ex = null).(p_ex):
+		pass
 
 	func serialize():
 		return NakamaSerializer.serialize(self)

addons/com.heroiclabs.nakama/socket/NakamaSocket.gd

@@ -510,7 +510,9 @@ func add_matchmaker_party_async(p_party_id : String, p_query : String = "*", p_m
 # @param p_party_id - The ID of the party.
 # Returns a task to represent the asynchronous operation.
 func close_party_async(p_party_id : String):
-	return _send_async(NakamaRTAPI.PartyClose.new(p_party_id))
+	var msg := NakamaRTAPI.PartyClose.new()
+	msg.party_id = p_party_id
+	return _send_async(msg)
 
 # Create a party.
 # @param p_open - Whether or not the party will require join requests to be approved by the party leader.