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Hi, all!

Wanted to use xpcall, and found that it does not accept any arguments
to the function. This is very incomfortable, as I have to create extra
wrapper function to pass arguments.

For example:

   pcall(foo, arg1, arg2)


   xpcall(function() return foo(arg1, arg2) end, debug.traceback)

I see that this issue was discussed here before:

What is the current official position for this feature request? Can calls like

   xpcall(err_handler, fn, ...)

be allowed in 5.2?