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Frame.replace() does not work correctly with views for string columns #1549

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st-pasha opened this issue Jan 14, 2019 · 0 comments · Fixed by #1550
Closed

Frame.replace() does not work correctly with views for string columns #1549

st-pasha opened this issue Jan 14, 2019 · 0 comments · Fixed by #1550
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@st-pasha
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bug Any bugs / errors in datatable; however for severe bugs use [segfault] label views Issues that are specific to "view" frames only
Milestone
Release 0.8.0

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@st-pasha
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>>> DT = dt.Frame([str(x) for x in range(10)])[::2, :]
>>> DT.replace('6', 'boo')
>>> DT
     C0
---  --
 0   0 
 1   1 
 2   2 
 3   3 
 4   4 

[5 rows x 1 column]
@st-pasha st-pasha added bug Any bugs / errors in datatable; however for severe bugs use [segfault] label views Issues that are specific to "view" frames only labels Jan 14, 2019
@st-pasha st-pasha self-assigned this Jan 14, 2019
@st-pasha st-pasha mentioned this issue Jan 14, 2019
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@st-pasha st-pasha added this to the Release 0.8.0 milestone Jan 14, 2019
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@st-pasha st-pasha

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bug Any bugs / errors in datatable; however for severe bugs use [segfault] label views Issues that are specific to "view" frames only
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Milestone
Release 0.8.0
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Fix replacing in view string column h2oai/datatable
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@st-pasha