Try to fix occasional crash when placing wagons
parent
875eb90acb
commit
ae3452a39c
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@ -77,6 +77,7 @@ advtrains.register_wagon("subway_wagon", {
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drops={"default:steelblock 4"},
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drops={"default:steelblock 4"},
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horn_sound = "advtrains_subway_horn",
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horn_sound = "advtrains_subway_horn",
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custom_on_velocity_change = function(self, velocity, old_velocity)
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custom_on_velocity_change = function(self, velocity, old_velocity)
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if not velocity or not old_velocity then return end
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if old_velocity == 0 and velocity > 0 then
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if old_velocity == 0 and velocity > 0 then
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minetest.sound_play("advtrains_subway_depart", {object = self.object})
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minetest.sound_play("advtrains_subway_depart", {object = self.object})
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end
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end
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