forked from VoxeLibre/VoxeLibre
Add defensive check (#4437)
This fixes #4436 and possible other unnoticed crashes by adding a defensive check. Reviewed-on: VoxeLibre/VoxeLibre#4437 Reviewed-by: Mikita Wiśniewski <rudzik8@protonmail.com> Co-authored-by: the-real-herowl <wiktor_t-i@proton.me> Co-committed-by: the-real-herowl <wiktor_t-i@proton.me>
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@ -802,7 +802,9 @@ function mob_class:on_punch(hitter, tflp, tool_capabilities, dir)
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end
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end
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-- alert others to the attack
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-- alert others to the attack
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local objs = minetest.get_objects_inside_radius(hitter:get_pos(), self.view_range)
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local alert_pos = hitter:get_pos()
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if alert_pos then
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local objs = minetest.get_objects_inside_radius(alert_pos, self.view_range)
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local obj = nil
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local obj = nil
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for n = 1, #objs do
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for n = 1, #objs do
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@ -834,6 +836,7 @@ function mob_class:on_punch(hitter, tflp, tool_capabilities, dir)
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end
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end
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end
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end
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end
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end
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end
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function mob_class:check_aggro(dtime)
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function mob_class:check_aggro(dtime)
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if not self._aggro or not self.attack then return end
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if not self._aggro or not self.attack then return end
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