TYPO3 Core

If an extension provides multiple plugins allowing the same action, an exception is thrown

There is more than one plugin that can handle this request (Extension: "News", Controller: "News", action: "list"). Please specify "pluginName" argument

Especially with the drop of switchablecontrolleractions, extensions like news split the features into various plugins. In this usecase there are 2 plugins using the same action list. To avoid issues with the plugin namespace in the request all plugins share the same namespace using

plugin {
        tx_news_newsliststicky.view.pluginNamespace = tx_news_pi1
        tx_news_newsdetail.view.pluginNamespace = tx_news_pi1
        tx_news_newsselectedlist.view.pluginNamespace = tx_news_pi1
        tx_news_newsdatemenu.view.pluginNamespace = tx_news_pi1
        tx_news_categorylist.view.pluginNamespace = tx_news_pi1
        tx_news_newssearchform.view.pluginNamespace = tx_news_pi1
        tx_news_newssearchresult.view.pluginNamespace = tx_news_pi1
        tx_news_taglist.view.pluginNamespace = tx_news_pi1
    }

Having now a datemenu with a template part like

<f:link.action 
  action="list" 
  pageUid="{listPid}" arguments="{overwriteDemand:{year: year, month: month}}">
     <f:translate key="month.{month}" /> {year}
</f:link.action>

it is up to the editor which plugin will handle the list action.

I propose removing the exception. issues has been derived from https://github.com/georgringer/news/pull/1982