trehn/blockwart — pull request #3 by vain (2013-08-02 20:10:06+00:00)
Title: Remove extraneous empty lines around diff headers

Before:

--- /tmp/foo

+++

@@ -1,2 +1,2 @@

...

After:

--- /tmp/foo
+++
@@ -1 +1 @@
...

(Line numbers were off by one, too, but nobody reads them anyway.)