Make patch renderer more robust w.r.t. copy/pasted diffs, especially from windows shell where trailing whitespace characters get stripped. Fixes a regression on [1633] introduced by [2746].
Make patch renderer more robust w.r.t. copy/pasted diffs, especially from windows shell where trailing whitespace characters get stripped. Fixes a regression on [1633] introduced by [2746].

git-svn-id: eda3d06fcef731589ace1b284159cead3416df9b@3679 af82e41b-90c4-0310-8c96-b1721e28e2e2

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