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| author | liangxia <lxia@redhat.com> | 2014-12-15 03:34:52 +0000 |
|---|---|---|
| committer | liangxia <lxia@redhat.com> | 2014-12-15 03:34:52 +0000 |
| commit | edc60164ea952c9a63550ee8c8622b49f3bf39c4 (patch) | |
| tree | 71f54a26d62463e014fa627b0d69bb48b34d44eb | |
| parent | ffe702b2e85278d7a1625b9fae33695360aff3ed (diff) | |
| download | openshift-edc60164ea952c9a63550ee8c8622b49f3bf39c4.tar.gz openshift-edc60164ea952c9a63550ee8c8622b49f3bf39c4.tar.bz2 openshift-edc60164ea952c9a63550ee8c8622b49f3bf39c4.tar.xz openshift-edc60164ea952c9a63550ee8c8622b49f3bf39c4.zip | |
suppress error unbound variable
| -rwxr-xr-x | cluster.sh | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cluster.sh b/cluster.sh index 73c87eb95..afb9826ff 100755 --- a/cluster.sh +++ b/cluster.sh @@ -4,7 +4,7 @@ MINIONS=3 MASTERS=1 # If the environment variable OO_PROVDER is defined, it used for the provider -PROVIDER=$OO_PROVIDER +PROVIDER=${OO_PROVIDER:-''} # Otherwise, default is gce (Google Compute Engine) if [ "x$PROVIDER" == "x" ];then PROVIDER=gce |