Make cover image option in Twitter card

Without a configuration setting for 'cover', the `twitter_card.html` partial fails to render, and throws errors during site build.
vjeantet · Oct 15, 2017 · 4172636 · 4172636
1 parent 39eeecd
commit 4172636
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/layouts/partials/twitter_card.html b/layouts/partials/twitter_card.html
@@ -8,7 +8,9 @@
     {{ end }}
 {{ else }}
     <meta name="twitter:card" content="summary"/>
+    {{ with .Site.Params.cover }}
     <meta name="twitter:image" content="{{ .Site.Params.cover | relURL }}"/>
+    {{ end }}
 {{ end }}
 
 <!-- Twitter Card data -->