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pandas-dev / pandas

Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more
https://pandas.pydata.org
BSD 3-Clause "New" or "Revised" License
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BUG: dup columns in to_excel when writing #5449

Closed jreback closed 10 years ago

jreback commented 10 years ago

@jtratner , cc @jmcnamara

pretty sure this is fixed with xlsxwriter...maybe need a warning with other writers?

http://stackoverflow.com/questions/19812934/pandas-dataframe-concat-and-to-excel-output

jreback commented 10 years ago

I am just the messenger.....from SO...athought DSM seems to have repro with a recent commit, but prob NOT using xlswriter...that's the issue I think (the other engines are broken, which I think you know)

jtratner commented 10 years ago

I'm sorry, I keep misreading headlines of issues that read almost exactly the same (like the dup columns fix from yesterday). You're right, I'm wrong on this.

jtratner commented 10 years ago

but he is using a version of master from before we fixed the dup columns btw

jmcnamara commented 10 years ago

This is fixed in master for all Excel engines. I just tested it and it works as expected. Ask the OP to upgrade and try again.

jreback commented 10 years ago

ahh...ok...how do I figure out from the version which commit this is?