Bernd Eckenfels created VFS-853:
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Summary: Due to double weak references the file listener are not
executed
Key: VFS-853
URL: https://issues.apache.org/jira/browse/VFS-853
Project: Commons VFS
Issue Type: Bug
Reporter: Bernd Eckenfels
Assignee: Bernd Eckenfels
Fix For: 2.10.0
On DelegatedFileObjects the Listener is registered with a WeakReference
listener. The original code which did that has a (errounous) duplication of
listeners. This leads to the problem that the "middle" listener is never
referenced and therefore imediatelly collected, which in turn leads to removal
of the "outer" listener.
I have added a testcase which reproduces the problem and does not fail when
duplication is removed.
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