求助大神这个点击自动化后这个error怎么解决

Runtime error in template expression:[string "return (nan+line.styleref.outline+1)"]:1: attempt to performarithmetic on global 'nan' (a nil value)
Expression producing error:nan+line.styleref.outline+1
Template with expression:!relayer(2)!!retime("abs",pline.end_time+500,line.end_time+500)!{\pos($center,$middle)\an5\shad0\clip(!$sleft-line.styleref.outline-1!,0,!$sleft-line.styleref.outline-1!,1080)\t(!$sstart+$lstart-line.start_time!,!$send+$lstart-line.start_time!,\clip(!$sleft-line.styleref.outline-1!,0,!$sright+line.styleref.outline+1!,1080))\bord!line.styleref.outline+1!}{\1c!colors[style_index][3]!\3c!colors[style_index][4]!}
Runtime error in template expression:[string "return (nan-line.styleref.outline-1)"]:1: attempt to performarithmetic on global 'nan' (a nil value)
Expression producing error: nan-line.styleref.outline-1
Template with expression:!relayer(2)!!retime("line",0,500)!{\pos($center,$middle)\an5\shad0\clip(!$sleft-line.styleref.outline-1!,0,!$sleft-line.styleref.outline-1!,1080)\t($sstart,$send,\clip(!$sleft-line.styleref.outline-1!,0,!$sright+line.styleref.outline+1!,1080))\bord!line.styleref.outline+1!}{\1c!colors[style_index][3]!\3c!colors[style_index][4]!}
Runtime error in template expression:[string "return (nan-line.styleref.outline-1)"]:1: attempt to performarithmetic on global 'nan' (a nil value)
Expression producing error:nan-line.styleref.outline-1
Template with expression:!relayer(2)!!retime("line",0,500)!{\pos($center,$middle)\an5\shad0\clip(!$sleft-line.styleref.outline-1!,0,!$sleft-line.styleref.outline-1!,1080)\t($sstart,$send,\clip(!$sleft-line.styleref.outline-1!,0,!$sright+line.styleref.outline+1!,1080))\bord!line.styleref.outline+1!}{\1c!colors[style_index][3]!\3c!colors[style_index][4]!}
Runtime error in template expression:[string "return (nan-line.styleref.outline-1)"]:1: attempt to performarithmetic on global 'nan' (a nil value)
Expression producing error:nan-line.styleref.outline-1
Template with expression:!relayer(2)!!retime("line",0,500)!{\pos($center,$middle)\an5\shad0\clip(!$sleft-line.styleref.outline-1!,0,!$sleft-line.styleref.outline-1!,1080)\t($sstart,$send,\clip(!$sleft-line.styleref.outline-1!,0,!$sright+line.styleref.outline+1!,1080))\bord!line.styleref.outline+1!}{\1c!colors[style_index][3]!\3c!colors[style_index][4]!}
Runtime error in template expression:[string "return (nan+line.styleref.outline+1)"]:1: attempt to performarithmetic on global 'nan' (a nil value)
Expression producing error:nan+line.styleref.outline+1
Template with expression:!relayer(2)!!retime("line",0,500)!{\pos($center,$middle)\an5\shad0\clip(!$sleft-line.styleref.outline-1!,0,!$sleft-line.styleref.outline-1!,1080)\t($sstart,$send,\clip(!$sleft-line.styleref.outline-1!,0,!$sright+line.styleref.outline+1!,1080))\bord!line.styleref.outline+1!}{\1c!colors[style_index][3]!\3c!colors[style_index][4]!}
Runtime error in template expression:[string "return (nan-line.styleref.outline-1)"]:1: attempt to performarithmetic on global 'nan' (a nil value)
Expression producing error:nan-line.styleref.outline-1
Template with expression:!relayer(2)!!retime("abs",pline.end_time+500,line.end_time+500)!{\pos($center,$middle)\an5\shad0\clip(!$sleft-line.styleref.outline-1!,0,!$sleft-line.styleref.outline-1!,1080)\t(!$sstart+$lstart-line.start_time!,!$send+$lstart-line.start_time!,\clip(!$sleft-line.styleref.outline-1!,0,!$sright+line.styleref.outline+1!,1080))\bord!line.styleref.outline+1!}{\1c!colors[style_index][3]!\3c!colors[style_index][4]!}
Runtime error in template expression:[string "return (nan-line.styleref.outline-1)"]:1: attempt to performarithmetic on global 'nan' (a nil value)
Expression producing error:nan-line.styleref.outline-1
Template with expression:!relayer(2)!!retime("abs",pline.end_time+500,line.end_time+500)!{\pos($center,$middle)\an5\shad0\clip(!$sleft-line.styleref.outline-1!,0,!$sleft-line.styleref.outline-1!,1080)\t(!$sstart+$lstart-line.start_time!,!$send+$lstart-line.start_time!,\clip(!$sleft-line.styleref.outline-1!,0,!$sright+line.styleref.outline+1!,1080))\bord!line.styleref.outline+1!}{\1c!colors[style_index][3]!\3c!colors[style_index][4]!}
Runtime error in template expression:[string "return (nan-line.styleref.outline-1)"]:1: attempt to performarithmetic on global 'nan' (a nil value)
Expression producing error:nan-line.styleref.outline-1
Template with expression: !relayer(2)!!retime("abs",pline.end_time+500,line.end_time+500)!{\pos($center,$middle)\an5\shad0\clip(!$sleft-line.styleref.outline-1!,0,!$sleft-line.styleref.outline-1!,1080)\t(!$sstart+$lstart-line.start_time!,!$send+$lstart-line.start_time!,\clip(!$sleft-line.styleref.outline-1!,0,!$sright+line.styleref.outline+1!,1080))\bord!line.styleref.outline+1!}{\1c!colors[style_index][3]!\3c!colors[style_index][4]!}
Runtime error in template expression:[string "return (nan+line.styleref.outline+1)"]:1: attempt to performarithmetic on global 'nan' (a nil value)
Expression producing error:nan+line.styleref.outline+1
Template with expression:!relayer(2)!!retime("abs",pline.end_time+500,line.end_time+500)!{\pos($center,$middle)\an5\shad0\clip(!$sleft-line.styleref.outline-1!,0,!$sleft-line.styleref.outline-1!,1080)\t(!$sstart+$lstart-line.start_time!,!$send+$lstart-line.start_time!,\clip(!$sleft-line.styleref.outline-1!,0,!$sright+line.styleref.outline+1!,1080))\bord!line.styleref.outline+1!}{\1c!colors[style_index][3]!\3c!colors[style_index][4]!}
Runtime error in template expression:[string "return (nan-line.styleref.outline-1)"]:1: attempt to performarithmetic on global 'nan' (a nil value)
Expression producing error:nan-line.styleref.outline-1
Template with expression:!relayer(2)!!retime("line",0,500)!{\pos($center,$middle)\an5\shad0\clip(!$sleft-line.styleref.outline-1!,0,!$sleft-line.styleref.outline-1!,1080)\t($sstart,$send,\clip(!$sleft-line.styleref.outline-1!,0,!$sright+line.styleref.outline+1!,1080))\bord!line.styleref.outline+1!}{\1c!colors[style_index][3]!\3c!colors[style_index][4]!}
Runtime error in template expression:[string "return (nan-line.styleref.outline-1)"]:1: attempt to performarithmetic on global 'nan' (a nil value)
Expression producing error:nan-line.styleref.outline-1
Template with expression:!relayer(2)!!retime("line",0,500)!{\pos($center,$middle)\an5\shad0\clip(!$sleft-line.styleref.outline-1!,0,!$sleft-line.styleref.outline-1!,1080)\t($sstart,$send,\clip(!$sleft-line.styleref.outline-1!,0,!$sright+line.styleref.outline+1!,1080))\bord!line.styleref.outline+1!}{\1c!colors[style_index][3]!\3c!colors[style_index][4]!}
Runtime error in template expression:[string "return (nan-line.styleref.outline-1)"]:1: attempt to performarithmetic on global 'nan' (a nil value)
Expression producing error:nan-line.styleref.outline-1
Template with expression:!relayer(2)!!retime("line",0,500)!{\pos($center,$middle)\an5\shad0\clip(!$sleft-line.styleref.outline-1!,0,!$sleft-line.styleref.outline-1!,1080)\t($sstart,$send,\clip(!$sleft-line.styleref.outline-1!,0,!$sright+line.styleref.outline+1!,1080))\bord!line.styleref.outline+1!}{\1c!colors[style_index][3]!\3c!colors[style_index][4]!}
Runtime error in template expression:[string "return (nan+line.styleref.outline+1)"]:1: attempt to performarithmetic on global 'nan' (a nil value)
Expression producing error:nan+line.styleref.outline+1
Template with expression:!relayer(2)!!retime("line",0,500)!{\pos($center,$middle)\an5\shad0\clip(!$sleft-line.styleref.outline-1!,0,!$sleft-line.styleref.outline-1!,1080)\t($sstart,$send,\clip(!$sleft-line.styleref.outline-1!,0,!$sright+line.styleref.outline+1!,1080))\bord!line.styleref.outline+1!}{\1c!colors[style_index][3]!\3c!colors[style_index][4]!}
Runtime error in template expression:[string "return (nan-line.styleref.outline-1)"]:1: attempt to performarithmetic on global 'nan' (a nil value)
Expression producing error:nan-line.styleref.outline-1
Template with expression:!relayer(2)!!retime("abs",pline.end_time+500,line.end_time+500)!{\pos($center,$middle)\an5\shad0\clip(!$sleft-line.styleref.outline-1!,0,!$sleft-line.styleref.outline-1!,1080)\t(!$sstart+$lstart-line.start_time!,!$send+$lstart-line.start_time!,\clip(!$sleft-line.styleref.outline-1!,0,!$sright+line.styleref.outline+1!,1080))\bord!line.styleref.outline+1!}{\1c!colors[style_index][3]!\3c!colors[style_index][4]!}
Runtime error in template expression:[string "return (nan-line.styleref.outline-1)"]:1: attempt to performarithmetic on global 'nan' (a nil value)
Expression producing error:nan-line.styleref.outline-1
Template with expression:!relayer(2)!!retime("abs",pline.end_time+500,line.end_time+500)!{\pos($center,$middle)\an5\shad0\clip(!$sleft-line.styleref.outline-1!,0,!$sleft-line.styleref.outline-1!,1080)\t(!$sstart+$lstart-line.start_time!,!$send+$lstart-line.start_time!,\clip(!$sleft-line.styleref.outline-1!,0,!$sright+line.styleref.outline+1!,1080))\bord!line.styleref.outline+1!}{\1c!colors[style_index][3]!\3c!colors[style_index][4]!}
Runtime error in template expression:[string "return (nan-line.styleref.outline-1)"]:1: attempt to performarithmetic on global 'nan' (a nil value)
Expression producing error:nan-line.styleref.outline-1
Template with expression: !relayer(2)!!retime("abs",pline.end_time+500,line.end_time+500)!{\pos($center,$middle)\an5\shad0\clip(!$sleft-line.styleref.outline-1!,0,!$sleft-line.styleref.outline-1!,1080)\t(!$sstart+$lstart-line.start_time!,!$send+$lstart-line.start_time!,\clip(!$sleft-line.styleref.outline-1!,0,!$sright+line.styleref.outline+1!,1080))\bord!line.styleref.outline+1!}{\1c!colors[style_index][3]!\3c!colors[style_index][4]!}
Runtime error in template expression:[string "return (nan+line.styleref.outline+1)"]:1: attempt to performarithmetic on global 'nan' (a nil value)
Expression producing error:nan+line.styleref.outline+1
Template with expression:!relayer(2)!!retime("abs",pline.end_time+500,line.end_time+500)!{\pos($center,$middle)\an5\shad0\clip(!$sleft-line.styleref.outline-1!,0,!$sleft-line.styleref.outline-1!,1080)\t(!$sstart+$lstart-line.start_time!,!$send+$lstart-line.start_time!,\clip(!$sleft-line.styleref.outline-1!,0,!$sright+line.styleref.outline+1!,1080))\bord!line.styleref.outline+1!}{\1c!colors[style_index][3]!\3c!colors[style_index][4]!}
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