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util.promise: Switch from pcall to xpcall to get tracebacks on exceptions

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This commit is contained in:
Matthew Wild 2018-10-26 16:09:25 +01:00
parent 8ea77fc0ec
commit 6990069677
1 changed files with 1 additions and 1 deletions
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2
util/promise.lua
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@ -15,7 +15,7 @@ local function wrap_handler(f, resolve, reject, default)
return default;
end
return function (param)
local ok, ret = pcall(f, param);
local ok, ret = xpcall(f, debug.traceback, param);
if ok then
resolve(ret);
else