Don't try to parse svg files. Fixes ruby#350.

Author: Zachary Scott

History.rdoc

@@ -6,6 +6,7 @@
     by Daniel Svensson.
   * Parse rb_intern_const correctly in C.  PR #381 by Sho Hashimoto.
   * Fix broken assets caused by #335 when serving ri.  PR #360 by Alex Wood.
+  * Don't try to parse svg files.  Issue #350 by Sigurd Svela.
 
 === 4.2.2 / 2016-02-09
 

lib/rdoc/rdoc.rb

@@ -437,7 +437,7 @@ def parse_files files
 
   def remove_unparseable files
     files.reject do |file|
-      file =~ /\.(?:class|eps|erb|scpt\.txt|ttf|yml)$/i or
+      file =~ /\.(?:class|eps|erb|scpt\.txt|svg|ttf|yml)$/i or
         (file =~ /tags$/i and
          open(file, 'rb') { |io|
            io.read(100) =~ /\A(\f\n[^,]+,\d+$|!_TAG_)/

test/test_rdoc_rdoc.rb

@@ -300,6 +300,7 @@ def test_remove_unparseable
       blah.eps
       blah.erb
       blah.scpt.txt
+      blah.svg
       blah.ttf
       blah.yml
     ]