Submission Info save form fields Reviewers, Editor when comma seperated
There is a saving problem when a user tries to save at the "Suggested reviewers", "Opposed reviewers", "Suggested editors", "Opposed editors" fields two or more values
seperate them by comma. The problem happens becomes at the validaton.js fields the specific fields waits for non empty values.
So if for example a user at the suggested reviewers types : "reviewer1, " (Pay attention on the comma character at the end of the string) that means that
user wants two reviewers ["reviewers",""] which causes the error during the update of the fragment.