precompile asset with bower component error

[fredericgrati]

Hello,

I have a pb with r.js when I try to compile my assets.
When the bower component used has an array for main property into his bower.json, I have this error -> "no such file or directory"

Example of bower component ->
https://github.com/adamschwartz/log
https://github.com/zeroclipboard/zeroclipboard