[REF] minor code simplification
authoreileen <emcnaughton@wikimedia.org>
Thu, 7 Mar 2019 13:28:11 +0000 (02:28 +1300)
committereileen <emcnaughton@wikimedia.org>
Thu, 7 Mar 2019 13:28:11 +0000 (02:28 +1300)
commita4859929943b5ad405a43bb46dfd98b3288d8b54
tree4a7f613000b68837150eb1e3dcf88df65f6d4e99
parentfc07aa1b8fe1e1f47399bf023510b57efab06ac4
[REF] minor code simplification

This just removes the duplicate assign codes & simplifies the /bin/bash condition
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