D-Programming-Language/tools — pull request #104 by puneet (2014-01-06 03:28:03+00:00)
Title: Fix for 11852 -- RDMD broken on the Github HEAD.

As suggested by Andrej, mkdirRecurse reports an error (on posix systems)
if the directory already exists. I have patched rdmd.d with an
additional check to make sure that the directory does not already exist,
before calling mkdirRecurse.

I have tested this fix on my Ubuntu box and it works.