# HG changeset patch
# User Matthew Wild <mwild1@gmail.com>
# Date 1679584501 0
# Node ID 7674fb1dcc4128b35c8290303026da5b294c0aae
# Parent  e480743864681adadd3b4524c2c161b1f85f6595
client: Fix harmless error logged when calling 'done' too many times

diff -r e48074386468 -r 7674fb1dcc41 scansion/objects/client.lua
--- a/scansion/objects/client.lua	Thu Mar 23 15:13:14 2023 +0000
+++ b/scansion/objects/client.lua	Thu Mar 23 15:15:01 2023 +0000
@@ -107,11 +107,15 @@
 			return true;
 		end
 		client.stream:hook("stanza", stanza_handler, 100);
+		local finished_waiting;
 		verse.add_task(client.stanza_timeout or default_stanza_timeout, function ()
-			done();
+			if not finished_waiting then
+				done();
+			end
 		end);
 		client.stream.conn:resume();
 		wait();
+		finished_waiting = true;
 
 		if not have_received_stanza then
 			if expected_stanza then