GEODE-5100: prevent NPE when listing the gateway senders. #1845
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jinmeiliao
requested review from
jdeppe-pivotal,
sboorlagadda,
PurelyApplied and
pdxrunner
sboorlagadda
approved these changes
Apr 23, 2018
| } else { | ||
| gatewayReceiverData.accumulate(CliStrings.RESULT_SENDER_CONNECTED, | ||
| Arrays.stream(entry.getValue().getConnectedGatewaySenders()).collect(joining(", "))); | ||
| } |
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👍 I am okay adding a null check, but getConnectedGatewaySenders() never returns a null.
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I don't know how this happens either. the stack trace shows that getConnectGatewaySenders() does return null, and it definitely does not happen in the test body. The error happened after the test is completed, but scrapping the log for suspect strings.
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