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Address error-prone warning
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@ -16,6 +16,7 @@
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*/
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package org.jclouds.openstack.trove.v1.utils;
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import java.util.Arrays;
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import java.util.UUID;
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import java.util.concurrent.TimeUnit;
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@ -68,7 +69,7 @@ public class TroveUtils {
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Uninterruptibles.sleepUninterruptibly(15, TimeUnit.SECONDS);
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logger.error(e.getStackTrace().toString());
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logger.error(Arrays.toString(e.getStackTrace()));
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continue;
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}
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