From a55d83ceb62bf0e8280829629782bc367ab185b8 Mon Sep 17 00:00:00 2001
From: Kim Alvefur <zash@zash.se>
Date: Sun, 8 Dec 2019 17:00:45 +0100
Subject: util.error: Write down some thoughts in comments

---
 util/error.lua | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'util/error.lua')

diff --git a/util/error.lua b/util/error.lua
index 9ebfa6ab..461bf385 100644
--- a/util/error.lua
+++ b/util/error.lua
@@ -8,6 +8,13 @@ local function is_err(e)
 	return getmetatable(e) == error_mt;
 end
 
+-- Do we want any more well-known fields?
+-- Or could we just copy all fields from `e`?
+-- Sometimes you want variable details in the `text`, how to handle that?
+-- Translations?
+-- Should the `type` be restricted to the stanza error types or free-form?
+-- What to set `type` to for stream errors or SASL errors? Those don't have a 'type' attr.
+
 local function new(e, context, registry)
 	local template = (registry and registry[e]) or e or {};
 	return setmetatable({
-- 
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