simultaneous use of Document Modified Event and Update Property on file:filname
does not work
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Key: NXS-327
URL: https://jira.nuxeo.org/browse/NXS-327
Project: Nuxeo Studio
Issue Type: Bug
Reporter: Walid Hajeri
Priority: Blocker
I have a use case where I want to update a file name (an uploaded blob) after a
modification of the associated document. The new file name must take in account
the old one, for example we want it to be renamed from a "hello.doc" to
"NEWhello.doc".
After creating an automation chain that performs an update property on
file:filename, In the Event Handlers Section, choosing the "Document modified"
event produces many errors, while choosing "Document created" event works well.
Those errors consist in renaming the filename multiple times so that we end up
with something like
"null_hello.doc_null_hello.doc_null_hello.doc_null_hello.doc_null ( n times)
...NEWhello.doc" combined with a StackOverflow exception in the console. It
seems that a recursive call is created because the listener calls the chain
that performs the modification on the document's file, and this modification
triggers the listener that calls the chain, and so on...
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