Handle the scenario where there are no properties better

Signed-off-by: Tim Smith <tsmith@chef.io>

1 files changed, 7 insertions, 3 deletions

diff --git a/tasks/docs.rb b/tasks/docs.rb
index 1ab9153aea..b27f469532 100755
--- a/tasks/docs.rb
+++ b/tasks/docs.rb
@@ -55,12 +55,16 @@ namespace :docs_site do
     end
 
     def friendly_full_property_list(name, properties)
-      [
+      prop_list = [
         "`#{name}` is the resource.",
         "`name` is the name given to the resource block.",
-        "`action` identifies which steps Chef Infra Client will take to bring the node into the desired state.",
-        friendly_property_list(properties),
+        "`action` identifies which steps Chef Infra Client will take to bring the node into the desired state."
       ]
+
+      # handle the case where we have no properties
+      prop_list << friendly_property_list(properties) unless properties.empty?
+
+      prop_list
     end
 
     # given an array of properties print out a single comma separated string