sup-heliotrope/sup — pull request #122 by avtobiff (2013-08-12 10:51:46+00:00)
Title: Avoid crash when (maybe) wrapping text

The function maybe_wrap_text apparently receives input as both String and Array.

This piece of code converts String input to Array.

Related patch

http://patch-tracker.debian.org/patch/series/view/sup-mail/0.12.1+git20120407.aaa852f-1/0004-Avoid-crash-when-maybe-wrapping-text.patch