There is an issue in the 7.x version related with the index of documents.
In watchdog, when we try to index queued content we get:
Notice: Undefined property: stdClass::$language in apachesolr_multilingual_apachesolr_index_documents_alter() (line 95 of (...)/apachesolr_multilingual/apachesolr_multilingual.module).
I think the problem is the way that is used to get the entity language. The module should use entity_language function instead of trying to get the language from entity as an object.
| Comment | File | Size | Author |
|---|---|---|---|
| #2 | 2293203.apachesolr_multilingual.apachesolr_multilingual_apachesolr_index_documents_alter-language.patch | 812 bytes | joachim |
Comments
Comment #1
mkalkbrennerThe expression that causes the Warning is
(LANGUAGE_NONE == $document->ss_language && LANGUAGE_NONE == $entity->language)The documentation of function entity_language() says that it will return NULL instead of LANGUAGE_NONE.
But there're entities having LANGUAGE_NONE as value.
So this fix is not a quick fix but requires some more research.
Comment #2
joachim commentedI don't think it's actually all that complicated. Yes, the return value of entity_language() is odd.
However, what the code here in apachesolr_multilingual_apachesolr_index_documents_alter() is actually doing is trying to determine whether the entity is language-neutral or not:
For our purposes, both a NULL language and LANGUAGE_NONE neutral.
Here's a patch.
There are other language key issues that I'll file separately.
Comment #3
joachim commentedComment #4
stefan.r commentedPatch looks great and fixes the issue