Missing DSLD code assist proposals at start of non-empty closure block for delegate type

[eric-milles]

Consider the following:

some.dsld:

contribute(isScript() & enclosingCallName('foo') & inClosure() & isThisType()) {
  setDelegateType(String)
}

script.groovy:

foo {
  |
  whatever
}

Content assist (Ctrl+Space) at | is missing proposals for the DSLD-supplied delegate type (java.lang.String in this case).