I am adding open graph and twitter meta tags to my site. At first I did this:
<meta property="og:image" content="${pdict.category.image.absURL}" />
<meta name="twitter:image" content="${pdict.category.image.absURL}" />
Then I tried consolidating the tags to this:
<meta property="og:image" name="twitter:image" content="${pdict.category.image.absURL}" />
Twitter had no warnings, FB told me I was missing the og:image property, however it still previewed as I would expect in both. Is there any reason why I should not do this?