[issue20522] pandas version 0.13.0 does not give warning when summing float with object

Simone Serrajotto report at bugs.python.org
Wed Feb 5 15:59:12 CET 2014


New submission from Simone Serrajotto:

Good afternoon,
I have just installed pandas 0.13.0 and was observing some strange results
produced by old codes.
One major issue is that I found that when summing two columns of a
dataframe, one of which is a float64 and the other an object, the result
includes just the float64 columns.
This would be not an issue per se, but no warning message is displayed.
I think a warning in this case is of paramount importance.

Regards,
Simone

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Simone Serrajotto

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messages: 210323
nosy: serrajo
priority: normal
severity: normal
status: open
title: pandas version 0.13.0 does not give warning when summing float with object

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Python tracker <report at bugs.python.org>
<http://bugs.python.org/issue20522>
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