openscholar/openscholar — pull request #6588 by rbran100 (2014-09-17 19:57:16+00:00)
Title: Replace the dummy values with emptystring

#6504

Replace the dummy values with empty string for ajax requests. The value...s need to be there to prevent notices, but for subject that is rendered it should be a empty string, otherwise you have the risk of dummy displaying for failed ajax

See: https://github.com/openscholar/openscholar/pull/5907/files