From 41e4648d277d560ffb6facd94e9d933a62200f12 Mon Sep 17 00:00:00 2001
From: Kim Alvefur <zash@zash.se>
Date: Wed, 3 Feb 2021 16:14:43 +0100
Subject: util.xmppstream: Ensure stream 'id' is always present (fix #1626)

Backout c2d144d3f8dd
---
 util/xmppstream.lua | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'util')

diff --git a/util/xmppstream.lua b/util/xmppstream.lua
index 6aa1def3..bab0f253 100644
--- a/util/xmppstream.lua
+++ b/util/xmppstream.lua
@@ -262,7 +262,7 @@ local function new(session, stream_callbacks, stanza_size_limit)
 			["xml:lang"] = "en",
 			xmlns = stream_callbacks.default_ns,
 			version = session.version and (session.version > 0 and "1.0" or nil),
-			id = session.streamid,
+			id = session.streamid or "",
 			from = from or session.host, to = to,
 		};
 		if session.stream_attrs then
-- 
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