Comment 1 for bug 1641208

A patch is available at the tip of the user/gmcharlt/lp1641208_unmangle_utf8_in_utl_file branch in the working/Evergreen repository:

http://git.evergreen-ils.org/?p=working/Evergreen.git;a=shortlog;h=refs/heads/user/gmcharlt/lp1641208_unmangle_utf8_in_utl_file

I can think of a couple other ways to implement this:

- move the conversion to write_content/get_content so that all uses of util.file will get the conversion, which would cover more ground (e.g., receipts) but require more testing.
- instead of using nsIScriptableUnicodeConverter in get_object/write_object, convert the non-ASCII characters to Unicode escape sequences after producing the JSON.