|  | @@ -96,12 +96,12 @@ export default defineComponent({
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				|  |  |            }
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				|  |  |            if (item[0] < startNode && item[1] > startNode && item[1] <= endNode) {
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				|  |  |              // console.log(4)
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				|  |  | -            effective.push(startNode, item[1])
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				|  |  | +            effective.push([startNode, item[1]])
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				|  |  |            }
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				|  |  |  
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				|  |  |            if (item[0] < startNode && item[1] > startNode && item[1] > endNode) {
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				|  |  |              // console.log(4)
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				|  |  | -            effective.push(startNode, endNode)
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				|  |  | +            effective.push([startNode, endNode])
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				|  |  |            }
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				|  |  |          }
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				|  |  |        })
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