Fixed: SVG::Graph raises an error when using external stylesheet (#1402).

git-svn-id: http://redmine.rubyforge.org/svn/trunk@1524 e93f8b46-1217-0410-a6f0-8f06a7374b81

Fixed: SVG::Graph raises an error when using external stylesheet (#1402).
git-svn-id: http://redmine.rubyforge.org/svn/trunk@1524 e93f8b46-1217-0410-a6f0-8f06a7374b81
cc9b8f78 · Jean-Philippe Lang · 53b57039 · cc9b8f78
Commit cc9b8f78 authored Jun 09, 2008 by Jean-Philippe Lang
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Graph.rb lib/SVG/Graph/Graph.rb +1 -1

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--- a/lib/SVG/Graph/Graph.rb
+++ b/lib/SVG/Graph/Graph.rb
@@ -829,7 +829,7 @@ module SVG
        @doc << DocType.new( %q{svg PUBLIC "-//W3C//DTD SVG 1.0//EN" } +
          %q{"http://www.w3.org/TR/2001/REC-SVG-20010904/DTD/svg10.dtd"} )
        if style_sheet && style_sheet != ''
-          @doc << ProcessingInstruction.new( "xml-stylesheet",
+          @doc << Instruction.new( "xml-stylesheet",
            %Q{href="#{style_sheet}" type="text/css"} )
        end
        @root = @doc.add_element( "svg", {