Fixed #12748 - Use charAt instead of array-like access to format string to please IE. Thanks, yedpodtrzitko.
Fixed #12748 - Use charAt instead of array-like access to format string to please IE. Thanks, yedpodtrzitko.

git-svn-id: 554f83ef17aa7291f84efa897c1acfc5d0035373@12397 bcc190cf-cafb-0310-a4f2-bffc1f526a37

svn2github/django,svn2github/django,svn2github/django