net.server_event: Obey nowriting/nointerface for locks in interface methods

1 files changed, 2 insertions, 0 deletions

diff --git a/net/server_event.lua b/net/server_event.lua
index 75c146eb..e4653cb1 100644
--- a/net/server_event.lua
+++ b/net/server_event.lua
@@ -290,6 +290,7 @@ do
 	

 	-- Public methods

 	function interface_mt:write(data)

+		if self.nowriting then return nil, "locked" end

 		vdebug( "try to send data to client, id/data:", self.id, data )

 		data = tostring( data )

 		local len = string_len( data )

@@ -308,6 +309,7 @@ do
 		return true

 	end

 	function interface_mt:close(now)

+		if self.nointerface then return nil, "locked"; end

 		debug( "try to close client connection with id:", self.id )

 		if self.type == "client" then

 			self.fatalerror = "client to close"