D-Programming-Language/phobos — pull request #1389 by monarchdodra (2013-07-05 12:48:28+00:00)
Title: Fix Issue 10543 - std.algorithm.map incorrectly uses source range length...

... for narrow strings

Fix Issue 10543 - std.algorithm.map incorrectly uses source range length for narrow strings

http://d.puremagic.com/issues/show_bug.cgi?id=10543

Strange, because there was an explicit override for strings to forward length. In any case, it is now fixed.