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alto (2) [Avatar] Offline
#1
Hi,
I just started with scala and was facing this issue running the example on page 28 on the scala cli
----------------------------------------------------------------------------------------------------------------------------------------

Welcome to Scala version 2.11.4 (Java HotSpot(TM) 64-Bit Server VM, Java 1.7.0_71).
Type in expressions to have them evaluated.
Type :help for more information.

scala> val message = "My Life After"
message: String = My Life After

scala> val code = 1
code: Int = 1

scala> val alert = <alert>
| <message priority={code}>{message}</message>
| <date>{ new java.util.Date()}</date>
| </alert>
<console>:10: error: overloaded method constructor UnprefixedAttribute with alternatives:
(key: String,value: Option[Seq[scala.xml.Node]],next: scala.xml.MetaData)scala.xml.UnprefixedAttribute <and>
(key: String,value: String,next: scala.xml.MetaData)scala.xml.UnprefixedAttribute <and>
(key: String,value: Seq[scala.xml.Node],next1: scala.xml.MetaData)scala.xml.UnprefixedAttribute
cannot be applied to (String, Int, scala.xml.MetaData)
<message priority={code}>{message}</message>
^
---------------------------------------------------------------------------------------------
It worked when i replace message with test tag. Was wondering what might be the issue

thanks