I seem to go through a lot of lighting cables and they keep wearing out. I had one cable that was frayed pretty bad and tried using some liquid tape that I happened to have and it worked great. White liquid tape is available and I plan on putting it on all cables so they don't wear out. Once you have a short it is to late to repair it.
http://www.amazon.com/Gardner-Bender-LTW-400-Liquid-4-Ounce/dp/B002CC05EA/
http://www.amazon.com/Gardner-Bender-LTW-400-Liquid-4-Ounce/dp/B002CC05EA/
Attachments
As an Amazon Associate, MacRumors earns a commission from qualifying purchases made through links in this post.