Fix lua call wrapper pushing error handler after arguments - #382
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Signed-off-by: Luka Vretenar <luka.vretenar@gmail.com>
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The
lua_docallwrapper was re-inserting themsghandlerfunction at the top of the stack, effectively just calling the handler and not the targeted function at best or making an invalid call at worst. This broke thedoREPLfunction from ever printing the stack values to the output on valid line execution.