Last Error. not enough arguments for method unAnnotateTree: (x$1: edu.berkeley.nlp.syntax.Tree[String], x$2

[Arnold Angel]

Anyone familiar with this type of error?

Error:(21, 47) not enough arguments for method unAnnotateTree: (x$1: edu.berkeley.nlp.syntax.Tree[String], x$2: Boolean)edu.berkeley.nlp.syntax.Tree[String].

Unspecified value parameter x$2.

    val roots = TreeAnnotations.unAnnotateTree(btree).getChildren;

[Arnold Angel]

needed to modify the following line in Berkley.scala by adding a comma and true.

 

val roots = TreeAnnotations.unAnnotateTree(btree, true).getChildren;

 

Original code was throwing an error like the following:

 

Error:(21, 47) not enough arguments for method unAnnotateTree: (x$1: edu.berkeley.nlp.syntax.Tree[String], x$2: Boolean)edu.berkeley.nlp.syntax.Tree[String].

Unspecified value parameter x$2.

    val roots = TreeAnnotations.unAnnotateTree(btree).getChildren;

                                              ^