Python failed concatenation error

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Hi, I'm new to programming in

asked by Santiago Huh 01.06.2017 в 17:15
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2 answers

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Use (row[x] or '') so that those that are None convert to '' .

    
answered by 03.06.2017 / 00:22
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1

The comment of @ César is correct:)

  

Try using (row [x] or '') in such a way that those that are None are converted to ''

    
answered by 02.06.2017 в 23:17
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