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nil check patch (#5)

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* nil check patch
This commit is contained in:
Luke aka SwissalpS 2021-12-21 06:15:29 +01:00 committed by GitHub
parent 19cb21ee1a
commit 77fe095ac8
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 5 additions and 5 deletions
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10
init.lua
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@ -215,7 +215,7 @@ local function handle_command(name, param)
local password = nil local password = nil
local faction_name = nil local faction_name = nil
local own_factions = factions.get_administered_factions(name) local own_factions = factions.get_administered_factions(name)
local number_factions = #own_factions local number_factions = own_factions and #own_factions or 0
if number_factions == 0 then if number_factions == 0 then
return false, S("You are the owner of no faction.") return false, S("You are the owner of no faction.")
elseif #params == 1 then elseif #params == 1 then
@ -351,7 +351,7 @@ local function handle_command(name, param)
end end
elseif action == "leave" then elseif action == "leave" then
local player_factions = factions.get_player_factions(name) local player_factions = factions.get_player_factions(name)
local number_factions = table.getn(player_factions) local number_factions = player_factions and table.getn(player_factions) or 0
local faction_name = nil local faction_name = nil
if number_factions == 0 then if number_factions == 0 then
return false, S("You are not in a faction.") return false, S("You are not in a faction.")
@ -382,7 +382,7 @@ local function handle_command(name, param)
local target = nil local target = nil
local faction_name = nil local faction_name = nil
local own_factions = factions.get_administered_factions(name) local own_factions = factions.get_administered_factions(name)
local number_factions = table.getn(own_factions) local number_factions = own_factions and table.getn(own_factions) or 0
if number_factions == 0 then if number_factions == 0 then
return false, S("You are the owner of no faction, you can't use this command.") return false, S("You are the owner of no faction, you can't use this command.")
elseif #params == 2 and number_factions == 1 then elseif #params == 2 and number_factions == 1 then
@ -418,7 +418,7 @@ local function handle_command(name, param)
local password = nil local password = nil
local faction_name = nil local faction_name = nil
local own_factions = factions.get_administered_factions(name) local own_factions = factions.get_administered_factions(name)
local number_factions = table.getn(own_factions) local number_factions = own_factions and table.getn(own_factions) or 0
if #params == 1 then if #params == 1 then
return false, S("Missing password.") return false, S("Missing password.")
elseif number_factions == 0 then elseif number_factions == 0 then
@ -449,7 +449,7 @@ local function handle_command(name, param)
end end
elseif action == "chown" then elseif action == "chown" then
local own_factions = factions.get_administered_factions(name) local own_factions = factions.get_administered_factions(name)
local number_factions = table.getn(own_factions) local number_factions = own_factions and table.getn(own_factions) or 0
local faction_name = nil local faction_name = nil
local target = nil local target = nil
local password = nil local password = nil