Subject: bug#21766: 25.0.50; delete-trailing-whitespace sometimes deletes non-whitespace

From: Juanma Barranquero <[email-masked]>
Date: Tue, 27 Oct 2015 17:03:20 +0100

This will be my first ERT test, so, does the following (attached, because
Gmail) patch look acceptable?

And, it is possible to commit a file with trailing whitespace?
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