Problem installing Editable menu and drop down menu

Traceback (innermost last):
Module ZPublisher.Publish, line 138, in publish
Module ZPublisher.mapply, line 77, in mapply
Module ZPublisher.Publish, line 48, in call_object
Module Products.CMFPlone.controlpanel.browser.quickinstaller, line 689, in call
Module Products.CMFPlone.controlpanel.browser.quickinstaller, line 454, in install_product
Module Products.GenericSetup.tool, line 388, in runAllImportStepsFromProfile

  • traceback_info: profile-collective.editablemenu:default
    Module Products.GenericSetup.tool, line 1469, in _runImportStepsFromContext
    Module Products.GenericSetup.tool, line 1281, in _doRunImportStep
  • traceback_info: combine-bundles
    Module Products.CMFPlone.resources.exportimport.bundles, line 39, in combine
    Module Products.CMFPlone.resources.browser.combine, line 169, in combine_bundles
    Module Products.CMFPlone.resources.browser.combine, line 115, in write_js
    Module, line 160, in writeFile
    Module OFS.Image, line 139, in init
    Module OFS.Image, line 544, in _read_data
    Module transaction._manager, line 147, in savepoint
    Module transaction._transaction, line 228, in savepoint
    Module transaction._transaction, line 344, in _saveAndRaiseCommitishError
    Module transaction._transaction, line 225, in savepoint
    Module transaction._transaction, line 713, in init
    Module ZODB.Connection, line 1000, in savepoint
    Module ZODB.Connection, line 547, in _commit
    Module ZODB.Connection, line 579, in _store_objects
    Module ZODB.serialize, line 419, in serialize
    Module ZODB.serialize, line 428, in _dump
    PicklingError: Can't pickle <class 'quintagroup.dropdownmenu.interfaces.IDropDownMenuLayer'>: import of module quintagroup.dropdownmenu.interfaces failed

It seems that you are trying to install collective.editablemenu on a plonesite where you previously installed quintagroup.dropdownmenu, but you removed dropdownmenu from the buildout without uninstalling it. Is it correct?

In that case, you need to re-insert quintagroup.dropdownmenu and uninstall it, or create a new plonesite from scratch (if you are only testing the products)

1 Like

thanks its works