We can not use buildin function in this question.

BlockPy: #37.4) Filter Blanks Another common issue with data downloaded from the internet is that there will be blank entries. The following list is supposed to only have cute cat names. Use a list comprehension to remove the empty strings but keep the names. Server Saved Execution. idle Console Feedback Ready Run BlocksSplitTxt Reset UploadZ Historny ["", "Katy Purry", "", "", "Cat Damon", "", "Catsanova