Summary is null sometimes

[phillip-kruger]

When ingesting, we sometimes get a null summary.

2024-07-15 10:17:01,465 INFO  [org.cha.cha.sum.SummaryService] (vert.x-worker-thread-1) [dev-services] not available offline, creating now
org.chappiebot.chappie.summary.SummaryException: Summary creation failed
        at org.chappiebot.chappie.summary.SummaryService.getSummary(SummaryService.java:84)
        at org.chappiebot.chappie.summary.SummaryService_ClientProxy.getSummary(Unknown Source)
        at org.chappiebot.chappie.ingesting.asciidoc.AsciiDocIngestor.ingestDocument(AsciiDocIngestor.java:64)
        at org.chappiebot.chappie.ingesting.asciidoc.AsciiDocIngestor_ClientProxy.ingestDocument(Unknown Source)
        at org.chappiebot.chappie.ingesting.IngestingService.processNextDocument(IngestingService.java:180)
        at org.chappiebot.chappie.ingesting.IngestingService_ClientProxy.processNextDocument(Unknown Source)
        at org.chappiebot.chappie.ingesting.IngestingService_ScheduledInvoker_processNextDocument_41148ea07d06c677aab79901ce3cc5e039915c80.invokeBean(Unknown Source)
        at io.quarkus.scheduler.common.runtime.DefaultInvoker.invoke(DefaultInvoker.java:24)
        at io.quarkus.scheduler.common.runtime.StatusEmitterInvoker.invoke(StatusEmitterInvoker.java:35)
        at io.quarkus.scheduler.common.runtime.SkipConcurrentExecutionInvoker.invoke(SkipConcurrentExecutionInvoker.java:37)
        at io.quarkus.scheduler.runtime.SimpleScheduler$ScheduledTask.doInvoke(SimpleScheduler.java:463)
        at io.quarkus.scheduler.runtime.SimpleScheduler$ScheduledTask$2.call(SimpleScheduler.java:445)
        at io.quarkus.scheduler.runtime.SimpleScheduler$ScheduledTask$2.call(SimpleScheduler.java:442)
        at io.vertx.core.impl.ContextImpl.lambda$executeBlocking$0(ContextImpl.java:178)
        at io.vertx.core.impl.ContextInternal.dispatch(ContextInternal.java:279)
        at io.vertx.core.impl.ContextImpl.lambda$internalExecuteBlocking$2(ContextImpl.java:210)
        at org.jboss.threads.ContextHandler$1.runWith(ContextHandler.java:18)
        at org.jboss.threads.EnhancedQueueExecutor$Task.doRunWith(EnhancedQueueExecutor.java:2516)
        at org.jboss.threads.EnhancedQueueExecutor$Task.run(EnhancedQueueExecutor.java:2495)
        at org.jboss.threads.EnhancedQueueExecutor$ThreadBody.run(EnhancedQueueExecutor.java:1521)
        at org.jboss.threads.DelegatingRunnable.run(DelegatingRunnable.java:11)
        at org.jboss.threads.ThreadLocalResettingRunnable.run(ThreadLocalResettingRunnable.java:11)
        at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)
        at java.base/java.lang.Thread.run(Thread.java:1583)
Caused by: java.lang.NullPointerException: Summary should not be null
        at org.chappiebot.chappie.summary.SummaryService.getSummary(SummaryService.java:68)
        ... 23 more
2024-07-15 10:17:08,333 WARN  [org.cha.cha.ing.IngestingService] (vert.x-worker-thread-1) Problem ingesting product [Quarkus] version [3.12.2] document [dev-services.adoc], moving it to the error queue to retry later