Feed generator separates lists of tags incorrectly

Steps to reproduce

Steps to reproduce:
1. Open the configuration file for one of the defined feeds in $OPENCAST_ETC/feeds. For instance, $OPENCAST_ETC/feeds/series.properties
2. Modify the properties feed.rsstags and feed.atomtags and include tags with non-alphabetical characters, such as "example-tag"
3. Modify a workflow in order to tag published elements with the given tag.
4. Open the URL <your-engage-server>/feeds/rss/2.0/latest?size=10

Actual Results:
The mediapackages published with the aforementioned tags are not displayed in the feed

Expected Results:
The mediapackages with the tags indicated in feed.rsstags should be included in the corresponding feed.

Workaround (if any):
Use tags with alphanumerical characters only

Assignee

Rubén Pérez

Reporter

Rubén Pérez

Severity

Incorrectly Functioning With Workaround

Tags (folksonomy)

None

Components

Fix versions

Affects versions

Priority

Critical
Configure