No, still invalid - which is apparent if you use the search engine link above, which shows the field is still blank in the search engine index.
All three items simply had the hyphens removed, leaving a date like "1930 1930," which does not match any of the three valid formats.
No, still invalid - which is apparent if you use the search engine link above, which shows the field is still blank in the search engine index.
All three items simply had the hyphens removed, leaving a date like "1930 1930," which does not match any of the three valid formats.