There's a bug inside FieldCollectionItemEntity::langcode method. 

if ($this->delta() != NULL) {
      return $this->langcode;
}

As you see it does inappropriate comparison !=. The comparison should be strict including data type !==, because delta method returns int, which could be zero.

Attaching patch to fix the bug.

CommentFileSizeAuthor
#1 2336647-entity-langcode-fix.patch442 bytesnostop8
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nostop8’s picture

nostop8 CreditAttribution: nostop8 commented
Issue summary: View changes
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2336647-entity-langcode-fix.patch442 bytes

  • jmuzz committed ae64ac2 on 7.x-1.x authored by nostop8 
    Issue #2336647 by nostop8: Fixed an incorrect if statement.
jmuzz’s picture

jmuzz CreditAttribution: jmuzz commented
Priority: Critical » Normal
Status: Needs review » Fixed
Issue tags: -Field collection

Nice find. Thanks!

Status: Fixed » Closed (fixed)

Automatically closed - issue fixed for 2 weeks with no activity.