http://gwt-code-reviews.appspot.com/1447825/diff/1/dev/core/src/com/google/gwt/dev/javac/BinaryTypeReferenceRestrictionsChecker.java File dev/core/src/com/google/gwt/dev/javac/BinaryTypeReferenceRestrictionsChecker.java (right):
http://gwt-code-reviews.appspot.com/1447825/diff/1/dev/core/src/com/google/gwt/dev/javac/BinaryTypeReferenceRestrictionsChecker.java#newcode97 dev/core/src/com/google/gwt/dev/javac/BinaryTypeReferenceRestrictionsChecker.java:97: if (expression.constant != null && expression.constant != Constant.NotAConstant) { You mean the null check? Not sure, I copied the code from here: http://www.google.com/codesearch#A1edwVHBClQ/dev/core/src/com/google/gwt/dev/jjs/impl/GwtAstBuilder.java&l=2634 I must have run into a null case at some point. http://gwt-code-reviews.appspot.com/1447825/ -- http://groups.google.com/group/Google-Web-Toolkit-Contributors
