The RSS Feed importer does not import from the category tag delimiting each tag by a comma, or by a slash.
The entire string is made into a tag:

"tag1, tag2, tag3"

Comments

darrell_ulm created an issue. See original summary.

twistor’s picture

twistor CreditAttribution: twistor as a volunteer commented
Category: Bug report » Support request
Status: Active » Postponed (maintainer needs more info)

This sounds like a bug in the feed.

Categories should be in the format:

<category>tag1</category>
<category>tag2</category>
<category>tag3</category>

Can you provide a sample of the feed? Or perhaps the URL?

MegaChriz’s picture

MegaChriz CreditAttribution: MegaChriz as a volunteer commented
Status: Postponed (maintainer needs more info) » Closed (works as designed)

When categories are in the form <category>tag1, tag2, tag3</category>, you can use the Feeds Tamper plugin "Explode" to convert it to multiple values.

Alternatively, there is this feature request: #2453123: Support multiple fields per column
I do think that issue is obsolete because Feeds Tamper can already do the job.