lib/wisepdf/helper.rb in wisepdf-1.2.5 vs lib/wisepdf/helper.rb in wisepdf-1.2.6

@@ -39,10 +39,14 @@
           </style>"
         }.join("\n").html_safe
       end
 
       def wisepdf_image_tag(img, options={})
-        image_tag "file:///#{::Rails.application.assets.find_asset(img).pathname.to_s}", options
+        if File.exists? img
+          image_tag "file://#{img}", options
+        elsif asset = ::Rails.application.assets.find_asset(img)
+          image_tag "file:///#{asset.pathname.to_s}", options
+        end
       end
       
       def wisepdf_javascript_tag(*sources)
         sources.collect { |source|
           filename = ( source =~ /.js\z/ ? source : source + '.js' )
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