tree daad21185d7d851434854a1477f46a6a7063e463
parent a5593a23a625c033f5133df873c819daacb31e98
author Sapan Bhatia <gwsapan@gmail.com> 1406120370 -0400
committer Sapan Bhatia <gwsapan@gmail.com> 1406147115 -0400

Provide default implementation of fetch_pending to remove redundant code
from steps.