Backport patch-1 from #6442 to 3.6-stable

bdory · pathawks · commit 035c6e033741 · 2017-10-20T13:40:38.000-05:00
diff --git a/lib/jekyll/renderer.rb b/lib/jekyll/renderer.rb
@@ -143,7 +143,7 @@ def invalid_layout?(layout)
     # Returns String rendered content
     def place_in_layouts(content, payload, info)
       output = content.dup
-      layout = layouts[document.data["layout"]]
+      layout = layouts[document.data["layout"].to_s]
       validate_layout(layout)
 
       used = Set.new([layout])
