Hi Jochen, Let's have a look at some normal examples:
`println "Hello, ${name}"` // length of "Jochen" is 6, length of "Daniel" is 6 too `println "Path: ${path}"` // the length of some file location is usually more than 8, e.g. D:\workspace\groovy ``` <html> <body> ${includedBody} // the length of html body is usually more than 8 too </body> </html> ``` So I think the original possible size(i.e. 1) of value is too small ;-) Cheers, Daniel.Sun -- Sent from: http://groovy.329449.n5.nabble.com/Groovy-Dev-f372993.html