Thread: pgbuildfarm - client-code: test for existence of inst before trying to

Log Message:
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test for existence of inst before trying to rename it. bug reported by Jim Nasby.

Modified Files:
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    client-code:
        run_build.pl (r1.46 -> r1.47)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgbuildfarm/client-code/run_build.pl.diff?r1=1.46&r2=1.47)