import string
sellerText = "please describe your issue including asins if possible asin_id is a parent listing with variation theme as sizename-colorname i cannot add more child listings and the following is the error message i received please kindly fixed the issue thanks the variation theme you selected previously is no longer available in this category you can still edit existing variations but you cannot add a new variation asin or sku (optional) asin_id"
 
printable = set(string.printable)
sellerText2 = "".join(list(filter(lambda x: x in printable, sellerText)))
 
print (sellerText2)
print ("==============")
sellerText3 = "".join([x for x in sellerText if x in printable])
 
print (sellerText3)

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