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NPE check before metrics sum

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German Osin 2021-01-20 12:26:07 +03:00
parent 4d8ef5e61f
commit 1e249cb7a5
1 changed files with 5 additions and 1 deletions
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6
kafka-ui-api/src/main/java/com/provectus/kafka/ui/cluster/mapper/ClusterMapper.java
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@ -64,7 +64,11 @@ public interface ClusterMapper {
} }
default BigDecimal sumMetrics(Map<String, BigDecimal> metrics) { default BigDecimal sumMetrics(Map<String, BigDecimal> metrics) {
return metrics.values().stream().reduce(BigDecimal.ZERO, BigDecimal::add); if (metrics == null) {
return metrics.values().stream().reduce(BigDecimal.ZERO, BigDecimal::add);
} else {
return BigDecimal.ZERO;
}
} }
default Path resolvePath(String path) { default Path resolvePath(String path) {