Module depends on References Dialog - fatal call to undefined function references_dialog_in_dialog()

@beltofte
add dependencies in nodequeue_reference.info file
dependencies[] = references_dialog

@chetan_singhal
Thats the solution here, because the module should work without a dependency on references_dialog module. I will fix the issue be adding some module_exist() checks where functions from references_dialog is called.

@beltofte
But I got fatel error
undefined function references_dialog_in_dialog()

Yes, and I'm not saying that you do not. The solution is not adding the dependency in the info file, because the module is architected to work without the references_dialog module, but it has one or two places where it is not checking if the references_dialog module exists. As I wrote will I fix this.....

Here is the fix same as nodequeue_reference.module:35

just wanted to say this patch worked for me.

This works, but might it also be useful to only enable the 'nodequeue-reference/dialog/redirect' path if the module's available in the first place.

@DamienMcKenna: Thanks for helping out to get 1.2 release out.

One comment to the patch. Will it actually work when Drupal is rebuilding the menu items and caching them? I mean references_dialog_in_dialog() is checking if $_GET['render'] == 'references-dialog' and not if the references_dialog module exists. It would make sense to change the if in nodequeue_reference_menu() to module_exists('references_dialog'), right?

Duh, sorry, was distracted when I did the patch. This adds the module_exists() call, as expected.

Thanks. I will commit it and the other patches tomorrow morning at work.

@beltofte: Excellent news! Thanks!

I have comitted the two patches. Thanks for helping out fixing the issue :-)