I found a bug when trying copy the Page Tree

[ward brager]

A system error has occurred — our apologies!

For immediate troubleshooting, consult our knowledge base for a solution.

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1. a description of your problem and what you were doing at the time it occurred
2. a copy of the error and system information found below
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Cause

org.apache.velocity.exception.MethodInvocationException: Invocation of method 'getCopyPages' in class com.imaginarymachines.confluence.plugins.tree.copy.TreeCopyAction threw exception java.lang.NullPointerException at /templates/copy/settings/tree.vm[line 3, column 97]
    at org.apache.velocity.runtime.parser.node.ASTMethod.handleInvocationException(ASTMethod.java:337)

caused by: java.lang.NullPointerException
    at com.imaginarymachines.confluence.plugins.tree.copy.TreeCopyAction.getCopyPages(TreeCopyAction.java:314)

[AnnWorley]

Hi Ward,

Based on this from your stack trace "com.imaginarymachines.confluence.plugins.tree.copy.TreeCopyAction" it sounds like you are using the Copy Page Tree add-on. 

To help the Community get started troubleshooting, please let us know your Confluence version and what version of the add-on you are using. You may view the version under Confluence Admin Console>Manage Add-ons.

Thanks,

Ann