ethereum/pyethereum — pull request #17 by freizeit (2014-03-03 08:06:30+00:00)
Title: fix exception clause in rlp.__decode()

The exception clause itself has an error which results in the following failure:

> raise Exception("byte not supported: "+fchar)
E TypeError: cannot concatenate 'str' and 'int' objects

This branch fixes the error and uses a more meaningful exception