Created
February 1, 2010 11:06
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| scala> <foo thing={bar.map(el => Seq(Text(el)))} /> | |
| res9: scala.xml.Elem = <foo thing="bar"></foo> | |
| scala> <foo thing={baz.map(el => Seq(Text(el)))} /> | |
| res10: scala.xml.Elem = <foo ></foo> | |
| scala> bar | |
| res11: Some[java.lang.String] = Some(bar) | |
| scala> baz | |
| res12: None.type = None | |
| // thanks to dcsobral from #scala |
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