Diff Tabular/Inline switcher: some diff divs may have no diff table (e.g. property changes only)
Diff Tabular/Inline switcher: some diff divs may have no diff table (e.g. property changes only)

git-svn-id: eda3d06fcef731589ace1b284159cead3416df9b@6490 af82e41b-90c4-0310-8c96-b1721e28e2e2

netjunki/trac-Pygit2,walty8/trac,jun66j5/trac-ja,netjunki/trac-Pygit2,walty8/trac,jun66j5/trac-ja,jun66j5/trac-ja,walty8/trac,walty8/trac,netjunki/trac-Pygit2,jun66j5/trac-ja