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util.error: Extract error originator from stanza errors

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This commit is contained in:
Kim Alvefur 2020-09-26 18:13:27 +02:00
parent 815ce25d10
commit 0354452a9a
2 changed files with 8 additions and 2 deletions
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3
spec/util_error_spec.lua
View file

@ -48,12 +48,13 @@ describe("util.error", function ()
it("works", function ()
local st = require "util.stanza";
local m = st.message({ type = "chat" });
local e = st.error_reply(m, "modify", "bad-request");
local e = st.error_reply(m, "modify", "bad-request", nil, "error.example");
local err = errors.from_stanza(e);
assert.truthy(errors.is_err(err));
assert.equal("modify", err.type);
assert.equal("bad-request", err.condition);
assert.equal(e, err.context.stanza);
assert.equal("error.example", err.context.by);
end);
end);

7
util/error.lua
View file

@ -93,12 +93,17 @@ end
local function from_stanza(stanza, context)
local error_type, condition, text = stanza:get_error();
local error_tag = stanza:get_child("error");
context = context or {};
context.stanza = stanza;
context.by = error_tag.attr.by;
return setmetatable({
type = error_type or "cancel";
condition = condition or "undefined-condition";
text = text;
context = context or { stanza = stanza };
context = context;
}, error_mt);
end