From 408b498a1268bd1c397b27102f934cc3b2fa95bf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Stig=20Bj=C3=B8rlykke?= <stig@bjorlykke.org>
Date: Mon, 9 Sep 2013 21:42:49 +0000
Subject: [PATCH] Return ByteArray as "value" for FieldInfo's with type FT_NONE
 (which has data).

This fixes bug 5201.

svn path=/trunk/; revision=51903
---
 epan/wslua/wslua_field.c | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/epan/wslua/wslua_field.c b/epan/wslua/wslua_field.c
index b8753c51cf..45eb03d57b 100644
--- a/epan/wslua/wslua_field.c
+++ b/epan/wslua/wslua_field.c
@@ -62,9 +62,6 @@ WSLUA_METAMETHOD FieldInfo__call(lua_State* L) {
     FieldInfo fi = checkFieldInfo(L,1);
 
     switch(fi->hfinfo->type) {
-        case FT_NONE:
-                lua_pushnil(L);
-                return 1;
         case FT_BOOLEAN:
                 lua_pushboolean(L,(int)fvalue_get_uinteger(&(fi->value)));
                 return 1;
@@ -146,6 +143,12 @@ WSLUA_METAMETHOD FieldInfo__call(lua_State* L) {
 
                 return 1;
             }
+        case FT_NONE:
+                if (fi->length == 0) {
+                        lua_pushnil(L);
+                        return 1;
+                }
+                /* FALLTHROUGH */
         case FT_BYTES:
         case FT_UINT_BYTES:
         case FT_GUID: