Special script that is called when another script crashes

[twhitcomb]

Is it possible for there to be a script that Phasor looks for and executes when another running script crashes? For example, let's say your current script "MyScript.lua" crashes. Phasor will then execute this script that is in a specific directory (for example, the script might have to be called crash.lua and in the directory scripts/crash or something similar). The script would have one event function called OnScriptCrash, which would take in the script filename, possibly the error or the event function which caused the crash, etc. This will especially be useful when saving variables to Phasor is supported. As an example of how this would be useful, if I'm writing my own version of mapvote, I could do this:

function OnScriptCrash(name, err)

    local mapvote = phasorload("mapvote")  -- load the variable 'mapvote' from Phasor
    for k,v in pairs(mapvote.list) do
        if table.find(mapvote.list[k].scripts, name) then  -- check if this mapvote option contains this script
            local grave = phasorload("grave")  -- load the function 'grave' from Phasor
            grave(k)  -- this function essentially deletes the mapvote option from the list, but saves it in a separate table so it can be added back easily
        end
    end
end

The above code would just make sure that the mapvote script wouldn't include mapvote options which contain scripts that are messed up.

[urbanyoung]

Probably not necessary anymore. Added better error logs and no longer blacklist functions.

f5ac590792687c9b166cd58293c5f3d7d3972962