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comparison util/error.lua @ 9749:9361bd1b9c9b

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util.error: Add a function for creating an error object from an error stanza
author Kim Alvefur <zash@zash.se>
date Sun, 30 Dec 2018 20:30:59 +0100
parents 848fd204708c
children 6f317e51544d
comparison
equal deleted inserted replaced
9748:99199b53019f 9749:9361bd1b9c9b
31 condition = "undefined-condition"; 31 condition = "undefined-condition";
32 }, error_mt); 32 }, error_mt);
33 return ok, new_err, ...; 33 return ok, new_err, ...;
34 end 34 end
35 35
36 local function from_stanza(stanza, context)
37 local error_type, condition, text = stanza:get_error();
38 return setmetatable({
39 type = error_type or "cancel";
40 condition = condition or "undefined-condition";
41 text = text;
42
43 context = context or { stanza = stanza };
44 }, error_mt);
45 end
46
36 return { 47 return {
37 new = new; 48 new = new;
38 coerce = coerce; 49 coerce = coerce;
39 is_err = is_err; 50 is_err = is_err;
51 from_stanza = from_stanza;
40 } 52 }