Renato Cunha <renatoc@gmail.com> [Tue, 03 Aug 2010 13:59:14 -0300] rev 11749
hgfixes: added a fixer that makes bytes to be formatted correctly
This patch implement a fixer that replaces all calls to the '%' when bytes
arguments are used to a call to bytesformatter(), a function that knows how to
format byte strings. As one can't be sure if a formatting call is done when
only variables are used in a '%' call, these calls are also translated. The
bytesformatter, in runtime, makes sure to return the "raw" % operation if
that's what was intended.