Could you post a code example. On Saturday, 17 October 2015 10:08:46 UTC-5, David Manns wrote: > > My application runs on GAE and has been running on 2.9.12. In conjunction > with some application changes decided to update web2py to latest version > 2.12.3. > > Runs fine in web2py test environment. > > In both production and SDK GAE various pages fail. The first failure I > have looked at in detail concerns decimal fields. In the case I have > drilled down on, a row is being retrieved with None values for the decimal > fields. It turns out that in the datastore these values are stored as > strings (newer entities), but I have an old entity which contains integer > values (probably an earlier iteration of my model had this field as integer > and I later changed to decimal - I'm not sure). > > In any case, 2.9.12 correctly converts the integers to decimal, 2.12.3 > returns None. > > One could argue that it should not be possible to redefine integer field > to decimal (or float for that matter) and expect legacy entities to work, > but it seems a shame to lose this feature? >
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