LP1642721 SIP Ubuntu 16.04 Encode issue decode_utf8

New versions of Encode.pm do not allow decoding already decoded strings.
This change fixed our SIP server in production.

Signed-off-by: blake <blake@mobiusconsortium.org>

diff --git a/Open-ILS/src/perlmods/lib/OpenILS/SIP.pm b/Open-ILS/src/perlmods/lib/OpenILS/SIP.pm
index 81307f4..9f602af 100644 (file)
--- a/Open-ILS/src/perlmods/lib/OpenILS/SIP.pm
+++ b/Open-ILS/src/perlmods/lib/OpenILS/SIP.pm
@@ -150,7 +150,7 @@ sub clean_text {
     # and latin-1 encodings (at least) require this to substitute
     # characters rather than simply returning a string truncated
     # after the first non-ASCII character
-    $text = NFD(decode_utf8($text));
+    $text = NFD($text);
 
     if ($target_encoding eq 'ascii') {