Added null check on toBeAssignedTo argument in StaticTypeCheckingSupport.isAssignableTo()
and returns true if it is null. By looking at the code it looks like it should return
false in this case, but I did two tests, one returning false, and one returning true.
When false was returned I got many totally incorrect errors. When true was returned I
got two very correct errors. Thereby I went with true as the value to return in this
case. And YES, toBeAssignedTo is sometimes null! That might be a bug in itself, but
this fix seems to work.
Merge branch 'master' of github.com:tombensve/groovy-core