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(parent: 4ccce0e) | patch
Fix fallback logic in run-os-net-config.sh
authorBen Nemec <bnemec@redhat.com>
Wed, 21 Jun 2017 22:08:20 +0000 (17:08 -0500)
committerBen Nemec <bnemec@redhat.com>
Wed, 21 Jun 2017 22:08:20 +0000 (17:08 -0500)
commitc444ab44e2f2c9ba50a12b3894188b524a2a2c7a
treed5ba37f400151cc9308a2106f0ef69213f648e9btree | snapshot
parent4ccce0e36bae905cf998f4c9a147833f6305142acommit | diff
Fix fallback logic in run-os-net-config.sh

The expression "${variable:-''}" with $variable unset results in a
value that looks like "''", which will not pass a -z test, as I
believe is intended in this code.  Making the default value blank
yields the correct behavior.

Change-Id: I9fe98f3c69c797feb9c37da1ad8c7912a15bcecb
Closes-Bug: 1699614
network/scripts/run-os-net-config.sh diff | blob | history