lib/jekyll-diagrams/plantuml.rb in jekyll-diagrams-0.7.0 vs lib/jekyll-diagrams/plantuml.rb in jekyll-diagrams-0.7.1

@@ -1,16 +1,17 @@
 module Jekyll
   module Diagrams
     class PlantUMLBlock < Block
       def render_svg(code, config)
-        render_with_stdin_stdout(build_command(config), code)
+        svg = render_with_stdin_stdout(build_command(config), code)
+        svg.sub!(/^<\?xml([^>]|\n)*>\n?/, '')
       end
 
       def build_command(config)
         options = 'java'
         options << ' -Djava.awt.headless=true'
         options << ' -jar '
-        options << Util.java_classpath('plantuml.1.2020.1.jar')
+        options << Util.vendor_path('plantuml.1.2020.1.jar')
         options << ' -tsvg -pipe'
       end
     end
   end
 end
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