From e149dc4ad21d714b791f6c07b711ac0190475f40 Mon Sep 17 00:00:00 2001
From: iceman1001 <iceman@iuse.se>
Date: Wed, 4 Nov 2020 19:21:44 +0100
Subject: [PATCH] lf hid demod - print hex values of demod if unpacking of
 wiegand failed

---
 client/src/cmdlfhid.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/client/src/cmdlfhid.c b/client/src/cmdlfhid.c
index c4443e688..5eed3a426 100644
--- a/client/src/cmdlfhid.c
+++ b/client/src/cmdlfhid.c
@@ -137,11 +137,12 @@ int demodHID(bool verbose) {
     }
 
     wiegand_message_t packed = initialize_message_object(hi2, hi, lo);
-    HIDTryUnpack(&packed, false);
+    if ( HIDTryUnpack(&packed, false) == false) {
+        printDemodBuff(0, false, false, true);
+    }
 
     PrintAndLogEx(DEBUG, "DEBUG: HID idx: %d, Len: %zu, Printing Demod Buffer: ", idx, size);
     if (g_debugMode) {
-        printDemodBuff(0, false, false, true);
         printDemodBuff(0, false, false, false);
     }