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comparison util/error.lua @ 11080:ba77c142c9b1

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util.error: Simplify error creation flow
author Matthew Wild <mwild1@gmail.com>
date Fri, 25 Sep 2020 16:39:22 +0100
parents 1e5a0e0469de
children 0b68697450c5
comparison
equal deleted inserted replaced
11079:1e5a0e0469de 11080:ba77c142c9b1
33 -- Translations? 33 -- Translations?
34 -- Should the `type` be restricted to the stanza error types or free-form? 34 -- Should the `type` be restricted to the stanza error types or free-form?
35 -- What to set `type` to for stream errors or SASL errors? Those don't have a 'type' attr. 35 -- What to set `type` to for stream errors or SASL errors? Those don't have a 'type' attr.
36 36
37 local function new(e, context, registry, source) 37 local function new(e, context, registry, source)
38 local template = (registry and registry[e]) or e or {}; 38 local template = registry and registry[e];
39 if not template then
40 if type(e) == "table" then
41 template = {
42 code = e.code;
43 type = e.type;
44 condition = e.condition;
45 text = e.text;
46 };
47 else
48 template = {};
49 end
50 end
39 context = context or {}; 51 context = context or {};
40 52
41 if auto_inject_traceback then 53 if auto_inject_traceback then
42 context.traceback = debug.traceback("error stack", 2); 54 context.traceback = debug.traceback("error stack", 2);
43 end 55 end