lib/sxp/reader/sparql.rb in sxp-0.0.9 vs lib/sxp/reader/sparql.rb in sxp-0.0.10

@@ -44,10 +44,11 @@
     ##
     # @return [RDF::URI]
     def read_rdf_uri
       buffer = String.new
       skip_char # '<'
-      return :< if (char = peek_char).nil? || char.chr !~ ATOM # FIXME: nasty special case for '< symbol
+      return :< if (char = peek_char).nil? || char.chr !~ ATOM # FIXME: nasty special case for the '< symbol
+      return :<= if peek_char.chr.eql?(?=) && read_char        # FIXME: nasty special case for the '<= symbol
       until peek_char == ?>
         buffer << read_char # TODO: unescaping
       end
       skip_char # '>'
       RDF::URI(buffer)