ExternalMethod ZMI problem

[georgpfolz]

Zope 4.0: ExternalMethods work (can be created, imported and run) but cannot be accessed in the ZMI:

Traceback (innermost last):

Module ZServer.ZPublisher.Publish, line 144, in publish
Module ZPublisher.mapply, line 85, in mapply
Module ZServer.ZPublisher.Publish, line 44, in call_object
Module Shared.DC.Scripts.Bindings, line 335, in __call__
Module Shared.DC.Scripts.Bindings, line 372, in _bindAndExec
Module App.special_dtml, line 214, in _exec
Module DocumentTemplate._DocumentTemplate, line 144, in render_blocks
Module DocumentTemplate._DocumentTemplate, line 166, in render_blocks_
Module DocumentTemplate._DocumentTemplate, line 375, in __getitem__
Module DocumentTemplate._DocumentTemplate, line 393, in getitem
Module Shared.DC.Scripts.Bindings, line 349, in __render_with_namespace__
Module Shared.DC.Scripts.Bindings, line 372, in _bindAndExec
Module App.special_dtml, line 214, in _exec
Module DocumentTemplate._DocumentTemplate, line 144, in render_blocks
Module DocumentTemplate._DocumentTemplate, line 236, in render_blocks_
Module DocumentTemplate._DocumentTemplate, line 236, in render_blocks_
Module DocumentTemplate._DocumentTemplate, line 222, in render_blocks_
Module DocumentTemplate.DT_Util, line 228, in eval
__traceback_info__: getBookmarkableURLs
Module <string>, line 1, in <module>
NameError: name 'getBookmarkableURLs' is not defined

Worked with Zope 4.0b9 and b10. Same Version of Products.ExternalMethod: 4.1 (same problem with 4.2)

[d-maurer]

getBookmarkableURLs is a new feature.

Unlike other objects, ExternalMethod inherits from Acquisition.Explicit and not (Acquisition.Implicit). This means, they cannot implicitly access acquired objects. Provision to access getBookmarkableURLs was still missing.

I have just pushed a fix to branch acquire_getBookmarkableURLS of repository https://github.com/zopefoundation/Products.ExternalMethod. I am too lazy to set up the environment to check whether this fix resolves the issue. Maybe, you can make this check.

[dataflake]

This is already fixed in e7192fb and will be part of Zope 4.0.1

[dataflake]

I have also just released Products.ExternalMethod version 4.3 with Dieter's patch, which should solve it immediately.