Submission Error "an item with the same key..."

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VM's image
VM
Posts 10
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Joined 27 Nov '10 Email user

Hi - trying to make a submission tonight but no luck, I am getting an error message "an item with the same key has already been added". The submission is in an identical format to my previous submissions, and I have checked that the filename is different from all previous submissions.

Jeff M - please investigate/resolve

 
Sali Mali's image Rank 4th
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Joined 22 Jun '10 Email user

this happens if your header row contains duplicate names.

eg

a,a,a

rather than

a,b,c

 
VM's image
VM
Posts 10
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Joined 27 Nov '10 Email user

thanks

 
Jeff Moser's image
Jeff Moser
Kaggle Admin
Posts 356
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Joined 21 Aug '10 Email user
From Kaggle

Sali Mali is correct. I'm hoping to update that code soon to be more helpful with error messages and more tolerant of input.

If you have further issues, send the file to support at kaggle.com and I'll take a closer look.

Thanks

 

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