The scrapy scrapy - 3
There is an eBay parser on scrapy Python 3.10.
He writes sparsed data in the MySQL BD.
The data contains fields that are currently updated in the process if new data is found in the same product.
The task:
1) change the logic of the script so that it does not update the existing data for the product.
2) in the case of parsing there is an error, it is necessary to fix it:
ValueError: invalid literal for int() with base 10: ''
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