[pgpool-committers: 1087] pgpool: Fix failover.sh to not cause shell error in certain cases.

[Tatsuo Ishii]

Fix failover.sh to not cause shell error in certain cases.

If not all arguments are supplied (this could happen if no available
backend exists, for example), the script could fail.

Branch
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master

Details
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http://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=7804e0fbc1fbdb53c09b924964ae4b3b26f97ce4

Modified Files
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test/pgpool_setup |    4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)