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Raise warning or exception when calling Series.sort when do not own data #316

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wesm opened this issue Nov 1, 2011 · 2 comments
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Raise warning or exception when calling Series.sort when do not own data #316

wesm opened this issue Nov 1, 2011 · 2 comments
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0.7.0

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wesm commented Nov 1, 2011

For example, when part of a DataFrame, can result in the source array being modified in place
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wesm commented Nov 2, 2011

This may be impossible as every ndarray subclass is a view of the original ndarray and thus does not own its own data. Punting to 0.6-- maybe Series should keep a reference to its parent DataFrame? Potentially a nightmare to maintain

wesm added a commit that referenced this issue Dec 24, 2011
@wesm
BUG: raise Exception when calling Series.sort on an array view, GH #316
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wesm commented Dec 24, 2011

I figured out how to do this by following the ndarray.base to the source

@wesm wesm closed this as completed Dec 24, 2011
dan-nadler pushed a commit to dan-nadler/pandas that referenced this issue Sep 23, 2019
@bmoscon
Support Python 3.6 in Travis (pandas-dev#316)
12431ec 
Python 3.6 support for travis. Py3.6 requires raw strings when using escaped regex so this also includes these changes
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