Ammon:
> if error set/any fred try [print "done"] [print "Error!"]
Can I correct a couple of typos here?
-- Error should be error?
-- The code only works if fred is already defined.
This, I think, works in all cases:
if error? set/any 'fred try [print "done"] [print "Error!"]
'fred is left undefined or unchanged if there was no error
Compare with the error generating:
if error? set/any 'fred try [print "done"] [print "Error!"]
fred now contains the error! info, printable with:
probe disarm fred
Sunanda.
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