X-Git-Url: https://git.adam-barratt.org.uk/?a=blobdiff_plain;f=3rdparty%2Fmodules%2Fstdlib%2Flib%2Fpuppet%2Ffunctions%2Flength.rb;fp=3rdparty%2Fmodules%2Fstdlib%2Flib%2Fpuppet%2Ffunctions%2Flength.rb;h=ccd662a16b2a69ca703659184bdddd386dc14ca2;hb=131e09855e065be940e104d9ab0f18940cc76257;hp=86e735cb41aac918f021ea41e879d413160c40ed;hpb=407d322498f4fde815abf381007fbecfe5c10b2b;p=mirror%2Fdsa-puppet.git

diff --git a/3rdparty/modules/stdlib/lib/puppet/functions/length.rb b/3rdparty/modules/stdlib/lib/puppet/functions/length.rb
index 86e735cb4..ccd662a16 100644
--- a/3rdparty/modules/stdlib/lib/puppet/functions/length.rb
+++ b/3rdparty/modules/stdlib/lib/puppet/functions/length.rb
@@ -1,14 +1,19 @@
-#A function to eventually replace the old size() function for stdlib - The original size function did not handle Puppets new type capabilities, so this function is a Puppet 4 compatible solution. 
+# A function to eventually replace the old size() function for stdlib
+# The original size function did not handle Puppets new type capabilities, so this function is a Puppet 4 compatible solution.
+#
+# Note: from Puppet 6.0.0, the compatible function with the same name in Puppet core
+# will be used instead of this function.
+#
 Puppet::Functions.create_function(:length) do
   dispatch :length do
     param 'Variant[String,Array,Hash]', :value
   end
-  def	length(value)
+  def length(value)
     if value.is_a?(String)
       result = value.length
     elsif value.is_a?(Array) || value.is_a?(Hash)
       result = value.size
     end
-    return result
+    result
   end
 end