Version 2.3
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-(codename to be selected, release date to be selected.)
+(codename to be selected, release date will be February 9th 2010)
- fixes issue with code generator that causes unbound variables
to be generated if set was used in if-blocks and other small
- fixed a problem with having call blocks in outer scopes that
have an argument that is also used as local variable in an
inner frame [#360].
+- greatly improved error message reporting (#339)
Version 2.2.1
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