bondjimbond / islandora_badges

Adds badges to Islandora objects showing citation counts from Crossref, Web of Science, and Scopus; Altmetric social media interactions; and oaDOI fulltext links.

http://arcabc.ca

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Further work on #1. #3

Closed mjordan closed 8 years ago

mjordan commented 8 years ago

Github issue: https://github.com/bondjimbond/islandora_badges/issues/1

What does this Pull Request do?

Adds check for presence of MODS datastream before applying XPath query.

What's new?

Objects that lacked a MODS datastream, like collection objects, were causing errors.

How should this be tested?

In this branch view an object that does not have a MODS datastream. No errors should appear.

Additional Notes

Does this change require documentation to be updated? No.
Does this change add any new dependencies? No.
Does this change require any other modifications to be made to the repository (ie. Regeneration activity, etc.)? No.
Could this change impact execution of existing code? No.
Interested parties

@bondjimbond