Error Running Calysto Scheme notebook about calysto_scheme

[dsblank]

Is that the only error you get? Other things are working ok?

[dsblank]

Actually, looking at what is defined, I see that "symbol" has not been defined yet. Would you like to try to add it?

[dsblank]

Actually actually, Calysto Scheme spells that command string->symbol

[dsblank]

Command-completion works very well to see what is defined. And (dir) lists all variables and macros.

[asmodehn]

Thanks, simpler problem than I thought : symbol => string->symbol
I'm discovering Calysto and just trying things out... This was the first obvious error I could find.

[asmodehn]

In hte same notebook, this cell also fails :
((get 'test 'verify) "test-name" 1 = 1)

And that one and related get-attr (not sure what is expected ?)
(import "conx")