tree db5e7324cb28346bdf03de0aaae5551a41b5fe50
parent 8036dacac2b8329fa568941c71c788aa54cd8190
author Paul Duffin <paulduffin@google.com> 1519377510 +0000
committer Paul Duffin <paulduffin@google.com> 1519377510 +0000

Fixed minor issue in update script argument handling

Test: ./update-from-external.sh with 0, 1 and 2 parameters
Change-Id: I25d44fc94aa6f16c7c1cd1f8f71e90f0b0a29de9