action adapter "Registrants" not deselectable

[staeff]

Hello,

I tried to deselect the action adapter "Registrants" on the edit page of a signupsheet. Saving the edit form led to the following error message:

  - URL: file:/home/codio/workspace/zinstance/src/collective.signupsheet/collective/signupsheet/skins/collective_signupsheet/ss_base_view_p3.cpt
   - Line 108, Column 16
   - Expression: <PythonExpr not view.getSignupStatus() =='full'>
   - Names:
      {'container': <PloneSite at /Plone>,
       'context': <SignupSheet at /Plone/fomular>,
       'default': <object object at 0x7f4f1be044e0>,
       'here': <SignupSheet at /Plone/fomular>,
       'loop': {},
       'nothing': None,
       'options': {'args': (),
                   'state': <Products.CMFFormController.ControllerState.ControllerState object at 0x7f4efca40d50>},
       'repeat': <Products.PageTemplates.Expressions.SafeMapping object at 0x7f4efca4da48>,
       'request': <HTTPRequest, URL=http://clarion-evita.codio.io:8080/Plone/fomular/ss_base_view_p3>,
       'root': <Application at >,
       'template': <FSControllerPageTemplate at /Plone/ss_base_view_p3 used for /Plone/fomular>,
       'traverse_subpath': [],
       'user': <PropertiedUser 'admin'>}
  Module Products.PageTemplates.ZRPythonExpr, line 48, in __call__
   - __traceback_info__: not view.getSignupStatus() =='full'
  Module PythonExpr, line 1, in <expression>
  Module collective.signupsheet.browsers.signupsheet_baseview, line 26, in getSignupStatus
AttributeError: 'list' object has no attribute 'contentIds'

[keul]

Although unselecting that adapter is a strange configuration, the error is totally bad. I'll look into this

[staeff]

I know it seems a bit strange. My idea was on the one hand to understand the features of the product better by trying all possible configuration options. On the other hand i was looking to make everything a bit simpler by using the simple DataSaveAdapter of PloneFormGen. But know I am very convinced by the possibilities that come with the Registrants Adapter.

[keul]

Got it.

Keep in mind that for simply using the SaveDataAdapter you don't need signupsheet, but simply PloneFormGen.

[keul]

Someway fixed by @federicadelia in https://github.com/RedTurtle/collective.signupsheet/commit/5e0ee7dd30e6dafd9e216ce731bbf13a68911524