tree 6fed2b79b2009eccb2ff325515b968289ae094e5
parent a41d418bb181d7d7404be3f26cf1952eae0269a6
author ramangrover29 <ramangrover29@gmail.com> 1379211279 -0700
committer ramangrover29 <ramangrover29@gmail.com> 1379211279 -0700

modified strategy to choose a substitute node in event of failure