fix failing object case

Author: cdunn2001

src/lib_json/json_reader.cpp

@@ -1160,6 +1160,7 @@ bool OurReader::readValue() {
     }
     break;
   case tokenArraySeparator:
+  case tokenObjectEnd:
     if (features_.allowDroppedNullPlaceholders_) {
       // "Un-read" the current token and mark the current value as a null
       // token.
@@ -1169,8 +1170,7 @@ bool OurReader::readValue() {
       currentValue().setOffsetStart(current_ - begin_ - 1);
       currentValue().setOffsetLimit(current_ - begin_);
       break;
-    }
-  // Else, fall through...
+    } // else, fall through ...
   default:
     currentValue().setOffsetStart(token.start_ - begin_);
     currentValue().setOffsetLimit(token.end_ - begin_);