No results on the source/main language pages

[Razko90]

wpml-elasticpress/src/LanguageSearch.php

Line 45 in 68a77ba

'post_lang' => $this->getQueryLang(),

Im getting no results on the main language sites, using sub directories for languages.
site.com/
site.com/en
site.com/de

Fixed by changing line 45 to:

'post_lang.keyword' => $this->getQueryLang(),

[strategio]

Hi @Razko90 and thanks for your feedback.

We are also running languages in sub directories for our main site and we don't have this problem.

Can you share the versions you are running? (WPML, ElasticPress)

[decodekult]

I suspect that the site has Spanish as the default language, so de and en are stopwords hence the language assigned to indexed documents is just ignored.

The changes in #13 should fix this issue. If you can confirm it, @Razko90 , that would be perfect.