Additional uncaught exception thrown while handling exception.

Original

EntityMetadataWrapperException: Invalid data value given. Be sure it matches the required data type and format. Value at node(): . in EntityDrupalWrapper->set() (line 756 of /home/eneulava/public_html/sites/all/modules/entity/includes/entity.wrapper.inc).

Additional

EntityMetadataWrapperException: Invalid data value given. Be sure it matches the required data type and format. Value at node(): . in EntityDrupalWrapper->set() (line 756 of /home/eneulava/public_html/sites/all/modules/entity/includes/entity.wrapper.inc).