hg: jigsaw/jake/jdk: Avoiding mistakenly using a last used set instead of an empty set while constructing ModuleDescriptors in InstalledModules

[jan . lahoda]

Changeset: 9f1a5962492e
Author:    jlahoda
Date:      2016-02-04 21:50 +0000
URL:       http://hg.openjdk.java.net/jigsaw/jake/jdk/rev/9f1a5962492e

Avoiding mistakenly using a last used set instead of an empty set while 
constructing ModuleDescriptors in InstalledModules

! 
src/jdk.jlink/share/classes/jdk/tools/jlink/internal/plugins/InstalledModuleDescriptorPlugin.java