Duplicate problem of avalon rendering array

causes avalon to ms-for traverse the array, but after modifying the value of the traversal array, the array data will be repeated, as shown in figure:
the first assignment, the list data is correct, the second assignment has a problem, there are duplicate columns, and the correct column data is not displayed, it has been updated to the latest avalon.
the data assignment also uses the built-in list.clear () list.pushArray () method

the first time is correct
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2 4
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Array front-end avalon javascript
Apr.28,2021

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MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b388d7-2c105.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b388d7-2c105.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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