[BUG][FIX] CelesteNewFilterCancel

frank.shearar at rnid.org.uk frank.shearar at rnid.org.uk
Fri Nov 14 16:07:05 UTC 2003


from preamble:

"Change Set:		CelesteNewFilterCancel
Date:			14 November 2003
Author:			Frank Shearar

If you click the Custom Filter button, select 'define new filter' and
then cancel, the debugger pops up with a moan about a Dictionary not
finding a key with name ''. This is because in toggleCustomFilter the
NamedFilters Dictionary isn't protected from the empty string. This
changeset adds a guard to make sure the filter name is not the empty
string.

I wish I could have added an SUnit test, but I lack the skill currently
to write semi-UI tests."!
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