Samuel Merritt 229ba53a19 Fix crash in swift-ring-builder's list_parts command. ...

If you run list_parts against a builder that has never been
rebalanced, you'd get a crash. Now you don't.

To reproduce:

$ swift-ring-builder foo.builder create 8 3 1
$ swift-ring-builder foo.builder add r1z1-1.2.3.4:6000/sda 100
$ swift-ring-builder foo.builder list_parts z1

Change-Id: Ic3edffab0c5c2e9551a2f89ddb881153f0b07db7

2013-03-14 18:49:30 -07:00

35 KiB

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