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creative bugfix (rare crash)

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This commit is contained in:
Alexander Weber 2017-03-02 22:01:42 +01:00
parent 352aba2786
commit 86a0043e41
1 changed files with 6 additions and 2 deletions
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8
creative.lua
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@ -37,7 +37,9 @@ local function update_group_selection(state, changed_group)
end
local sel_id = groups_sel1:getSelected()
if state.param.creative_group_list1[sel_id] == "all" or not state.param.creative_group_list1[sel_id] then
if state.param.creative_group_list1[sel_id] == "all"
or not state.param.creative_group_list1[sel_id]
or not grouped[state.param.creative_group_list1[sel_id]] then
outlist = grouped["all"].items
groups_sel2:clearItems()
groups_sel3:clearItems()
@ -50,7 +52,9 @@ local function update_group_selection(state, changed_group)
end
sel_id = groups_sel2:getSelected()
if state.param.creative_group_list2[sel_id] == "all" or not state.param.creative_group_list2[sel_id] then
if state.param.creative_group_list2[sel_id] == "all"
or not state.param.creative_group_list2[sel_id]
or not grouped[state.param.creative_group_list2[sel_id]] then
outlist = grouped["all"].items
groups_sel3:clearItems()
else