mirror of https://github.com/apache/kafka.git
MINOR: Fix potential NPE (#17541)
Reviewers: Chia-Ping Tsai <chia7712@gmail.com>
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@ -1209,7 +1209,7 @@ public class ValuesTest {
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}
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protected SchemaAndValue roundTrip(Schema desiredSchema, SchemaAndValue input) {
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String serialized = Values.convertToString(input.schema(), input.value());
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String serialized = input != null ? Values.convertToString(input.schema(), input.value()) : null;
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if (input != null && input.value() != null) {
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assertNotNull(serialized);
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}
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@ -329,7 +329,7 @@ public class ConsumerGroup extends ModernGroup<ConsumerGroupMember> {
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* @param oldMember The member to remove.
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*/
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private void removeStaticMember(ConsumerGroupMember oldMember) {
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if (oldMember.instanceId() != null) {
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if (oldMember != null && oldMember.instanceId() != null) {
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staticMembers.remove(oldMember.instanceId());
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}
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}
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