notification email strings shown as individual characters

[rshewitt]

notification emails are broken out by character. see picture.

How to reproduce

• start up the harvester admin app and navigate to a harvest source

Expected behavior

notification emails look like [ "email@example.com" ]

Actual behavior

notification emails look like ['e', 'm', 'a', 'i', 'l', '@', 'e', 'x', 'a', 'm', 'p', 'l', 'e', '.', 'c', 'o', 'm']

Sketch

• Fix the string in the fixtures.json for notification_emails to be a Array of Strings instead.

[btylerburton]

This behavior only seems to happen on test fixtures, not on actual sources loaded via the UI