1 files changed, 1 insertions, 0 deletions

diff --git a/src/xml.erl b/src/xml.erl
index 1fca171ec..da7b5f8d3 100644
--- a/src/xml.erl
+++ b/src/xml.erl
@@ -111,6 +111,7 @@ crypt(S) when is_list(S) ->
 	 $> -> ">";
 	 $" -> """;
 	 $' -> "'";
+         _ when is_list(C); is_binary(C) -> crypt(C);
 	 _ -> C
      end || C <- S];
 crypt(S) when is_binary(S) ->