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Message for empty list output in /haspriv & /mods (#11149)

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Wuzzy 2021-06-12 16:48:21 +00:00 committed by GitHub
parent fbcf0fab8e
commit dc165fe942
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1 changed files with 14 additions and 4 deletions
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18
builtin/game/chat.lua
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@ -212,9 +212,14 @@ core.register_chatcommand("haspriv", {
table.insert(players_with_priv, player_name)
end
end
return true, S("Players online with the \"@1\" privilege: @2",
param,
table.concat(players_with_priv, ", "))
if #players_with_priv == 0 then
return true, S("No online player has the \"@1\" privilege.",
param)
else
return true, S("Players online with the \"@1\" privilege: @2",
param,
table.concat(players_with_priv, ", "))
end
end
})
@ -737,7 +742,12 @@ core.register_chatcommand("mods", {
description = S("List mods installed on the server"),
privs = {},
func = function(name, param)
return true, table.concat(core.get_modnames(), ", ")
local mods = core.get_modnames()
if #mods == 0 then
return true, S("No mods installed.")
else
return true, table.concat(core.get_modnames(), ", ")
end
end,
})