Gracefully empty property in map filter

lib/liquid/standardfilters.rb

@@ -1081,10 +1081,7 @@ module Liquid
       end
 
       def uniq(&block)
-        to_a.uniq do |item|
-          item = Utils.to_liquid_value(item)
-          block ? yield(item) : item
-        end
+        to_a.uniq(&block)
       end
 
       def compact

lib/liquid/tags/decrement.rb

@@ -10,7 +10,7 @@ module Liquid
   # @liquid_description
   #   Variables that are declared with `decrement` are unique to the [layout](/themes/architecture/layouts), [template](/themes/architecture/templates),
   #   or [section](/themes/architecture/sections) file that they're created in. However, the variable is shared across
-  #   [snippets](/themes/architecture/snippets) included in the file.
+  #   [snippets](/themes/architecture#snippets) included in the file.
   #
   #   Similarly, variables that are created with `decrement` are independent from those created with [`assign`](/docs/api/liquid/tags/assign)
   #   and [`capture`](/docs/api/liquid/tags/capture). However, `decrement` and [`increment`](/docs/api/liquid/tags/increment) share

lib/liquid/tags/include.rb

@@ -6,7 +6,7 @@ module Liquid
   # @liquid_category theme
   # @liquid_name include
   # @liquid_summary
-  #   Renders a [snippet](/themes/architecture/snippets).
+  #   Renders a [snippet](/themes/architecture#snippets).
   # @liquid_description
   #   Inside the snippet, you can access and alter variables that are [created](/docs/api/liquid/tags/variable-tags) outside of the
   #   snippet.

lib/liquid/tags/increment.rb

@@ -10,7 +10,7 @@ module Liquid
   # @liquid_description
   #   Variables that are declared with `increment` are unique to the [layout](/themes/architecture/layouts), [template](/themes/architecture/templates),
   #   or [section](/themes/architecture/sections) file that they're created in. However, the variable is shared across
-  #   [snippets](/themes/architecture/snippets) included in the file.
+  #   [snippets](/themes/architecture#snippets) included in the file.
   #
   #   Similarly, variables that are created with `increment` are independent from those created with [`assign`](/docs/api/liquid/tags/assign)
   #   and [`capture`](/docs/api/liquid/tags/capture). However, `increment` and [`decrement`](/docs/api/liquid/tags/decrement) share

lib/liquid/tags/render.rb

@@ -6,7 +6,7 @@ module Liquid
   # @liquid_category theme
   # @liquid_name render
   # @liquid_summary
-  #   Renders a [snippet](/themes/architecture/snippets) or [app block](/themes/architecture/sections/section-schema#render-app-blocks).
+  #   Renders a [snippet](/themes/architecture#snippets) or [app block](/themes/architecture/sections/section-schema#render-app-blocks).
   # @liquid_description
   #   Inside snippets and app blocks, you can't directly access variables that are [created](/docs/api/liquid/tags/variable-tags) outside
   #   of the snippet or app block. However, you can [specify variables as parameters](/docs/api/liquid/tags/render#render-passing-variables-to-a-snippet)

lib/liquid/version.rb

@@ -2,5 +2,5 @@
 # frozen_string_literal: true
 
 module Liquid
-  VERSION = "5.8.4"
+  VERSION = "5.8.3"
 end

test/integration/standard_filter_test.rb

@@ -1340,22 +1340,6 @@ class StandardFiltersTest < Minitest::Test
     assert_equal(0, @filters.sum(input, ""))
   end
 
-  def test_uniq_with_to_liquid_value
-    input = [StringDrop.new("foo"), StringDrop.new("bar"), "foo"]
-    expected = [StringDrop.new("foo"), StringDrop.new("bar")]
-    result = @filters.uniq(input)
-
-    assert_equal(expected, result)
-  end
-
-  def test_uniq_with_to_liquid_value_pick_correct_classes
-    input = ["foo", StringDrop.new("foo"), StringDrop.new("bar")]
-    expected = [String, StringDrop]
-    result = @filters.uniq(input).map(&:class)
-
-    assert_equal(expected, result)
-  end
-
   private
 
   def with_timezone(tz)

test/test_helper.rb

@@ -146,35 +146,6 @@ class BooleanDrop < Liquid::Drop
   end
 end
 
-class StringDrop < Liquid::Drop
-  include Comparable
-
-  def initialize(value)
-    super()
-    @value = value
-  end
-
-  def to_liquid_value
-    @value
-  end
-
-  def to_s
-    @value
-  end
-
-  def to_str
-    @value
-  end
-
-  def inspect
-    "#<StringDrop @value=#{@value.inspect}>"
-  end
-
-  def <=>(other)
-    to_liquid_value <=> Liquid::Utils.to_liquid_value(other)
-  end
-end
-
 class ErrorDrop < Liquid::Drop
   def standard_error
     raise Liquid::StandardError, 'standard error'