Islandora-Labs / islandora_solution_pack_oralhistories

Adds all required Fedora objects to allow users to ingest and retrieve Oral Histories (video/audio) files through the Islandora interface

GNU General Public License v3.0

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multiple datastream version issues #87

Closed Natkeeran closed 7 years ago

Natkeeran commented 7 years ago

What does this Pull Request do?

Resolves this issue: https://github.com/digitalutsc/islandora_solution_pack_oralhistories/issues/85

What's new?

As per this thread https://groups.google.com/forum/#!searchin/islandora-dev/hook_islandora_derivative_alter%7Csort:relevance/islandora-dev/GOhw6GhF_9Q/WOT5tUeuBwAJ, if a property is set to the datastream, it tends to create a new version. Added a test to avoid unnecessarily setting the mimetype property, which was causing the multiple versions.

How should this be tested?

Please follow the issue to reproduce the issue
Get the PR
Create a new object and edit to ensure that multiple versions are not being created

MarcusBarnes commented 7 years ago

Tested and works as described. Thank you @Natkeeran.