Handle strings in @graph [] case.

2012-04-30 19:55:26 -04:00 · 2012-04-30 19:55:26 -04:00 · 25d86fc0db
parent ad531248c6
commit 25d86fc0db
1 changed files with 4 additions and 0 deletions
--- a/jsonld.php
+++ b/jsonld.php
@ -1670,6 +1670,10 @@ class JsonLdProcessor {
    }

    if(is_string($element)) {
+      // property can be null for string subject references in @graph
+      if($property === null) {
+        return;
+      }
      // emit IRI for rdf:type, else plain literal
      $statement = (object)array(
        'subject' => self::copy($subject),