games/RedMew
games/RedMew
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Code Issues Releases Activity

fixed /tag crash

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This commit is contained in:
Valansch 2017-07-30 23:08:44 +02:00
parent 8d770e3077
commit 9335e7a9ab
1 changed files with 13 additions and 9 deletions
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22
custom_commands.lua
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@ -269,15 +269,19 @@ local function tag(cmd)
cant_run(cmd.name)
return
end
local params = {}
for param in string.gmatch(cmd.parameter, "%w+") do table.insert(params, param) end
if #params ~= 2 then
game.player.print("Two arguments expect failed. Usage: <player> <tag> Sets a players tag.")
elseif game.players[params[1]] == nil then
game.player.print("Player does not exist.")
if cmd.parameter ~= nil then
local params = {}
for param in string.gmatch(cmd.parameter, "%w+") do table.insert(params, param) end
if #params ~= 2 then
game.player.print("Two arguments expect failed. Usage: <player> <tag> Sets a players tag.")
elseif game.players[params[1]] == nil then
game.player.print("Player does not exist.")
else
game.players[params[1]].tag = "[" .. params[2] .. "]"
game.print(params[1] .. " joined [" .. params[2] .. "].")
end
else
game.players[params[1]].tag = "[" .. params[2] .. "]"
game.print(params[1] .. " joined [" .. params[2] .. "].")
game.player.print('Usage: /tag <player> <tag> Sets a players tag.')
end
end
@ -286,7 +290,7 @@ local function follow(cmd)
global.follows[game.player.name] = cmd.parameter
global.follows.n_entries = global.follows.n_entries + 1
else
game.player.print("<player> makes you follow the player. Use /unfollow to stop following a player.")
game.player.print("Usage: /follow <player> makes you follow the player. Use /unfollow to stop following a player.")
end
end