fpga: Make formspec usage less prone to breakage

This commit is contained in:
sfan5 2017-01-28 11:54:27 +01:00
parent 07d074075c
commit 2bc3c5d97c

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@ -211,6 +211,7 @@ plg.from_formspec_fields = function(fields)
["="] = "buf",
["XNOR"] = "xnor",
}
s = s:gsub("^%s*", "") -- remove leading spaces
return mapping[s]
end
local is = {}