micropython/micropython — pull request #251 by pfalcon (2014-02-01 13:26:04+00:00)
Title: Add exception stack unwind support for RETURN_VALUE.

This properly implements return from try/finally block(s).

TODO: Consider if we need to do any value stack unwinding for RETURN_VALUE
case. Intuitively, this is "success" return, so value stack should be in
good shape, and unwinding shouldn't be required.