Deprecation messages are shown for some tagged elements:

Pull Request for Issue # .

Summary of Changes

In com_tags, a tagged element's text-variable is transformed into null if the value is empty.
That causes deprecation messages in plugins like loadmodules and emailcloak. They usually don't need to check for null values in $article->text.

Testing Instructions

1. configure PHP to show deprecation messages
2. create a new contact using com_contact: just enter a name and tag it with "testtag"
3. open the frontend /index.php?option=com_tags&view=tags
4. click on the new tag 'testtag'.
5. see the deprecation messages.

Actual result BEFORE applying this Pull Request

Following the test instructions, deprecation messages are shown

Expected result AFTER applying this Pull Request

Following the test instructions, deprecation messages are now shown

Link to documentations

Please select:

• Documentation link for docs.joomla.org:

• No documentation changes for docs.joomla.org needed

• Pull Request link for manual.joomla.org:

• No documentation changes for manual.joomla.org needed