TypeError
Clark, Kathleen
katie.clark at yale.edu
Wed Feb 1 11:53:41 EST 2012
Hello,
I am new to python and am trying to correct the follow error:
TypeError: sequence item 1: expected string, NoneType found
The error message is referencing line 86 of my code:
ws.cell(row=row, column=1).value = ','.join([str(ino), fn, ln, sdob])
If I'm understanding this correctly, the code is expecting a string, but not finding it. I'm wondering, what is meant by a "string" and also how I can figure out the problem and correct it.
If anyone could help me understand what the error is and needs to be done to correct it, I think I might be able to fill in the blanks.
Thanks,
Katie
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Katie Clark
Research Assistant
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katie.clark at yale.edu
www.sharrpp.com
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