format-compiler-base overwrites previous definition of `format'

[felix winkelmann]

The format-compiler-base module imports the extras unit and so overwrites the existing version of format. Better would be:

(require-library extras) 

(module format-compiler-base ...

(import (except extras format))
...

(newer version of chicken support the except directly in require-extension, but this variant works with older versions)

[felix winkelmann]

Unless somebody objects, I'll change this myself, then.

[felix winkelmann]

I mean it!

[felix winkelmann]

I changed this and tagged a new version ({{17017.1}}).