Changeset: b1d3c727cf5b Author: vromero Date: 2018-04-23 09:04 -0700 URL: http://hg.openjdk.java.net/amber/amber/rev/b1d3c727cf5b check if optional is empty at Constables.getDynamicFieldSymbol ! src/jdk.compiler/share/classes/com/sun/tools/javac/util/Constables.java