Hi paul
I started to write some comments and more tests as well as writing a small
Documentation.
May be to be turned into a Help later.
Now a question, I tried to write a comment for and I was wondering why not
returning '' instead of nil in string.
It will avoid to have isNil everywhere. I did not touch that code for now.
string
^ (children size = 1 and: [(children at: 1) isString])
ifTrue: [(children at: 1) contents]
ifFalse: [nil]
testString
| soup |
soup := Soup fromString: '<b>foo</b>'.
self assert: (soup b string = 'foo').
soup := Soup fromString: '<b>f<i>e</i>o</b>'.
self assert: (soup b string) isNil
Stef
