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via GitHub by pherk
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This exception has no message.
java.lang.NullPointerException: 	at org.exist.repo.Deployment.storeFiles(Deployment.java:771)	at org.exist.repo.Deployment.scanDirectory(Deployment.java:693)	at org.exist.repo.Deployment.lambda$scanDirectory$4(Deployment.java:698)	at java.util.stream.ForEachOps$ForEachOp$OfRef.accept(ForEachOps.java:184)	at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193)	at java.util.stream.ReferencePipeline$2$1.accept(ReferencePipeline.java:175)	at java.util.Iterator.forEachRemaining(Iterator.java:116)	at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)	at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481)	at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471)	at java.util.stream.ForEachOps$ForEachOp.evaluateSequential(ForEachOps.java:151)	at java.util.stream.ForEachOps$ForEachOp$OfRef.evaluateSequential(ForEachOps.java:174)	at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234)	at java.util.stream.ReferencePipeline.forEach(ReferencePipeline.java:418)	at org.exist.repo.Deployment.scanDirectory(Deployment.java:698)	at org.exist.repo.Deployment.deploy(Deployment.java:410)	at org.exist.repo.Deployment.installAndDeploy(Deployment.java:271)	at org.exist.repo.Deployment.installAndDeploy(Deployment.java:158)	at org.exist.xquery.modules.expathrepo.Deploy.installAndDeployFromDb(Deploy.java:213)	at org.exist.xquery.modules.expathrepo.Deploy.eval(Deploy.java:169)