[KUnitConversion] Currency: Give default values for various currencies
Review Request #122182 - Created Jan. 21, 2015 and updated
The currency converter works by fetching a file from the network every
day and using those conversion values. If network is not available it
will try and use the previous version of that file. If no file
then it will use the default values.
The default values was 1e+99 in all cases. This patch updates it to the
current values as reflected in the file.
would it be possible to return an error if there is no useable value?
We can update now, but in a month or so the values could be completely different again (c.f. EUR - CHF from two weeks ago and today).