fix potential NPE
commit1f2507b76006ce3dbe0e6bda5a1face92c71d902
authorMikaël Barbero <mikael.barbero@obeo.fr>
Tue, 28 Aug 2012 12:27:25 +0000 (28 14:27 +0200)
committerMikaël Barbero <mikael.barbero@obeo.fr>
Tue, 28 Aug 2012 12:27:25 +0000 (28 14:27 +0200)
tree95dacc614396b758b88032e51075fbca5937f7c0
parent565919f0d7660e796d39ff3be43897bf7f03b399
fix potential NPE
plugins/org.eclipse.emf.compare.ide.ui/src/org/eclipse/emf/compare/ide/ui/internal/contentmergeviewer/provider/StringAttributeChangeAccessor.java