From 849d62a09d419ad053ce9df55c0c34c6125ea355 Mon Sep 17 00:00:00 2001
From: fishyWET <fishyWET@hotmail.com>
Date: Sat, 18 Nov 2017 08:03:29 +0800
Subject: [PATCH] fix invite crashing when inviting no one

---
 init.lua | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/init.lua b/init.lua
index 7de2ecd..f211e6e 100644
--- a/init.lua
+++ b/init.lua
@@ -752,7 +752,7 @@ minetest.register_chatcommand("p", {
 			else party.send_notice(name, "Player "..param2.." does not exist!")
 			end
 		
-		elseif param1 == "invite" then
+		elseif param1 == "invite" and param2 ~= nil then
 			if cparty ~= "" then
 				if party.check(name, 2) == true then
 					return
@@ -1118,4 +1118,4 @@ end
 
 party.set_value = function(value, newvalue)
 	mod_storage:set_string(value, newvalue)
-end
\ No newline at end of file
+end