Fixed unhandled exception
Fix for server crash: ERROR: An unhandled exception occurred: ...est-server/.minetest/mods/memorandum/memorandum/init.lua:75: attempt to concatenate field 'text' (a nil value)master
parent
b6932befb6
commit
477de9b155
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@ -61,6 +61,9 @@ minetest.register_node("memorandum:letter_empty", {
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meta:set_string("infotext", info..'"')
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end,
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on_receive_fields = function(pos, formname, fields, sender)
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if not (fields.text and fields.signed) then
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return
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end
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local meta = minetest.get_meta(pos)
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fields.text = fields.text
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fields.signed = fields.signed
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@ -362,4 +365,4 @@ end
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-----------------------------------------------------------------------------------------------
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print("[Mod] "..title.." ["..version.."] ["..mname.."] Loaded...")
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-----------------------------------------------------------------------------------------------
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-----------------------------------------------------------------------------------------------
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