Commit '0000000000000000000000000000000000000000' does not exist in repository

[amrityam rout]

We have developed a pre-repository hook plugin for Bitbucket v6.10.0.

The issue we are facing is when the plugin is enabled for a empty repository, and we are trying to push some files, we are getting below error in command line.

If the repo is not blank, then it works fine.

I am attaching the error screenshot and error log.

com.atlassian.bitbucket.commit.NoSuchCommitException: Commit '0000000000000000000000000000000000000000' does not exist in repository 'test-app2'.
at com.atlassian.bitbucket.scm.git.command.GitCommandExitHandler.newNoSuchCommitException(GitCommandExitHandler.java:174)
at com.atlassian.bitbucket.scm.git.command.GitCommandExitHandler.evaluateStdErr(GitCommandExitHandler.java:77)
at com.atlassian.bitbucket.scm.git.command.GitCommandExitHandler.onError(GitCommandExitHandler.java:204)
at com.atlassian.bitbucket.scm.DefaultCommandExitHandler.onExit(DefaultCommandExitHandler.java:32)
at com.atlassian.bitbucket.scm.BaseCommand.callExitHandler(BaseCommand.java:214)
at com.atlassian.bitbucket.scm.BaseCommand$CommandFuture.internalGet(BaseCommand.java:348)
at com.atlassian.bitbucket.scm.BaseCommand$CommandFuture.get(BaseCommand.java:312)
at com.atlassian.bitbucket.scm.BaseCommand.call(BaseCommand.java:144)
at com.atlassian.stash.internal.scm.git.command.SimpleGitCommand.configureAndCall(SimpleGitCommand.java:84)
at com.atlassian.stash.internal.scm.git.bulk.BulkContentCommand.diffTree(BulkContentCommand.java:160)
at com.atlassian.stash.internal.scm.git.bulk.BulkContentCommand.bulkContentIncremental(BulkContentCommand.java:129)
at com.atlassian.stash.internal.scm.git.bulk.BulkContentCommand.bulkContent(BulkContentCommand.java:82)
at com.atlassian.stash.internal.scm.git.bulk.BulkContentCommand.call(BulkContentCommand.java:70)
at com.atlassian.stash.internal.scm.git.bulk.BulkContentCommand.call(BulkContentCommand.java:40)
at com.abnamro.bitbucket.plugin.secretdetection.hook.SecretDetection.lambda$preUpdate$0(SecretDetection.java:78)
at java.util.Iterator.forEachRemaining(Iterator.java:116)
at java.util.Spliterators$IteratorSpliterator.forEachRemaining(Spliterators.java:1801)
at java.util.stream.ReferencePipeline$Head.forEach(ReferencePipeline.java:580)
at com.abnamro.bitbucket.plugin.secretdetection.hook.SecretDetection.preUpdate(SecretDetection.java:64)
at com.atlassian.stash.internal.hook.repository.DefaultRepositoryHookService.preUpdate(DefaultRepositoryHookService.java:770)
at com.atlassian.stash.internal.hook.repository.DefaultRepositoryHookService.lambda$preUpdate$4(DefaultRepositoryHookService.java:384)
at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:140)
at com.atlassian.stash.internal.hook.repository.DefaultRepositoryHookService.preUpdate(DefaultRepositoryHookService.java:363)
at com.atlassian.stash.internal.hook.DefaultBuiltInHookHandlerFactory.lambda$preReceive$0(DefaultBuiltInHookHandlerFactory.java:36)
at com.atlassian.stash.internal.scm.git.GitQuarantineHelper.lambda$null$1(GitQuarantineHelper.java:106)
at com.atlassian.stash.internal.hook.DefaultHookService.doHandleRequest(DefaultHookService.java:301)
at com.atlassian.stash.internal.hook.DefaultHookService.handleRequest(DefaultHookService.java:287)
at com.atlassian.stash.internal.hook.DefaultHookService.handleRawRequest(DefaultHookService.java:221)
at com.atlassian.stash.internal.hook.DefaultHookService$1.lambda$run$0(DefaultHookService.java:188)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.lang.Thread.run(Thread.java:748)
... 26 frames trimmed

[Tai Do]

We are also seeing the same...  Running version 6.10.2.

T