[rkward] [Bug 360345] Crash when displaying timestamps in dataframes

Thomas Friedrichsmeier via KDE Bugzilla bugzilla_noreply at kde.org
Thu Mar 10 10:15:46 UTC 2016


https://bugs.kde.org/show_bug.cgi?id=360345

Thomas Friedrichsmeier <thomas.friedrichsmeier at ruhr-uni-bochum.de> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
     Ever confirmed|0                           |1
             Status|UNCONFIRMED                 |CONFIRMED
                 CC|                            |thomas.friedrichsmeier at ruhr
                   |                            |-uni-bochum.de

--- Comment #1 from Thomas Friedrichsmeier <thomas.friedrichsmeier at ruhr-uni-bochum.de> ---
Thanks for reporting, confirmed, and: Ouch!

Unfortunately, this does not look like an easy fix. Probably not for 0.6.5,
although it clearly is rather important.

Notes: Internally, the issue is that POSIXlt is a list-based data-type, and
RKWard wrongly assumes that cannot happen inside a data.frame. Will need to
re-design RKVariable, for this. It should be turned into an add-on to, not
sub-class of RObject, representing a data edit interface. That will make it
easier to add support for arbitrary data types, and also allow graceful
failure, when a data.frame contains data that RKWard can _not_ represent.

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