Keshava Bharadwaj 38ba5790fb Provides proper error handling on builder unpickle ...

This patch provides the necessary error handling while unpickling
a builder file. Earlier if a builder file is empty/invalid/corrupted,
the stacktrace was shown to user with an exit code of 1. This fixes it
to show a user-friendly message and also returns the exit code of 2,
indicating there was a failure.

Change-Id: I51eb24702c422299629f8053d4591dd10f5863f8
Closes-Bug: #1370680

2014-09-26 09:44:35 +05:30

10 KiB

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