Merge branch 'master' into erbout

rails · Jun 6, 2008 · fec0f06 · fec0f06
2 parents 49c4c7b + e2c49e6
commit fec0f06
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Showing 2 changed files with 12 additions and 6 deletions.
diff --git a/actionpack/lib/action_view/helpers/tag_helper.rb b/actionpack/lib/action_view/helpers/tag_helper.rb
@@ -1,5 +1,6 @@
 require 'cgi'
 require 'erb'
+require 'set'
 
 module ActionView
   module Helpers #:nodoc:
@@ -8,7 +9,8 @@ module Helpers #:nodoc:
     module TagHelper
       include ERB::Util
 
-      BOOLEAN_ATTRIBUTES = Set.new(%w(disabled readonly multiple))
+      BOOLEAN_ATTRIBUTES = %w(disabled readonly multiple).to_set
+      BOOLEAN_ATTRIBUTES.merge(BOOLEAN_ATTRIBUTES.map(&:to_sym))
 
       # Returns an empty HTML tag of type +name+ which by default is XHTML 
       # compliant. Set +open+ to true to create an open tag compatible 
@@ -37,7 +39,7 @@ module TagHelper
       #   tag("img", { :src => "open &amp; shut.png" }, false, false)
       #   # => <img src="open &amp; shut.png" />
       def tag(name, options = nil, open = false, escape = true)
-        "<#{name}#{tag_options(options, escape) if options}" + (open ? ">" : " />")
+        "<#{name}#{tag_options(options, escape) if options}#{open ? ">" : " />"}"
       end
 
       # Returns an HTML block tag of type +name+ surrounding the +content+. Add
@@ -111,7 +113,6 @@ def tag_options(options, escape = true)
             if escape
               options.each do |key, value|
                 next unless value
-                key = key.to_s
                 value = BOOLEAN_ATTRIBUTES.include?(key) ? key : escape_once(value)
                 attrs << %(#{key}="#{value}")
               end

diff --git a/activerecord/lib/active_record/base.rb b/activerecord/lib/active_record/base.rb
@@ -2064,13 +2064,18 @@ def replace_named_bind_variables(statement, bind_vars) #:nodoc:
         end
 
         def expand_range_bind_variables(bind_vars) #:nodoc:
-          bind_vars.sum do |var|
+          expanded = []
+
+          bind_vars.each do |var|
             if var.is_a?(Range)
-              [var.first, var.last]
+              expanded << var.first
+              expanded << var.last
             else
-              [var]
+              expanded << var
             end
           end
+
+          expanded
         end
 
         def quote_bound_value(value) #:nodoc: