preprocess.rb in rdoc-2.5.5

- old
+ new

@@ -44,10 +44,15 @@
   ##
   # Include a file, indenting it correctly.
 
   def include_file(name, indent)
     if full_name = find_include_file(name) then
-      content = File.read full_name
+      content = if defined?(Encoding) then
+                  File.binread full_name
+                else
+                  File.read full_name
+                end
+      # HACK determine content type and force encoding
       content = content.sub(/\A# .*coding[=:].*$/, '').lstrip
 
       # strip leading '#'s, but only if all lines start with them
       if content =~ /^[^#]/ then
         content.gsub(/^/, indent)