Potential Fix For OpenVAS DB Import Issue

lib/rex/parser/openvas_nokogiri.rb

@@ -113,6 +113,8 @@ module Parser
       return if not in_tag("result")
       @state[:has_text] = true
       @text = nil
+    when "count"
+      @text = nil
     end
     @state[:current_tag].delete name
   end