# HG changeset patch
# User Kim Alvefur <zash@zash.se>
# Date 1700654210 -3600
# Node ID 80702e33ba71afd16a485a35691503004edcd47e
# Parent  372b6c4bf40913cf1344025b38238e34cdbdc58e
mod_storage_s3: Fix storing archives for host itself (e.g. mod_audit)

Fixes error due to path constructor trying to do string.gsub(nil) with
missing username or with fields.

diff -r 372b6c4bf409 -r 80702e33ba71 mod_storage_s3/mod_storage_s3.lua
--- a/mod_storage_s3/mod_storage_s3.lua	Wed Nov 22 11:54:22 2023 +0000
+++ b/mod_storage_s3/mod_storage_s3.lua	Wed Nov 22 12:56:50 2023 +0100
@@ -206,8 +206,8 @@
 		bucket;
 		jid.escape(module.host);
 		jid.escape(self.store);
-		jid.escape(username);
-		jid.escape(jid.prep(with));
+		jid.escape(username or "@");
+		jid.escape(with and jid.prep(with) or "@");
 		date or dt.date(when);
 		key;
 	})