From be34bb6fa4478465a54ee1266392137aa4f0fc38 Mon Sep 17 00:00:00 2001
From: merlokk <807634+merlokk@users.noreply.github.com>
Date: Fri, 19 Oct 2018 15:30:28 +0300
Subject: [PATCH] fixed showing error

---
 client/cmdhf14a.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/client/cmdhf14a.c b/client/cmdhf14a.c
index 31654188..326eaf50 100644
--- a/client/cmdhf14a.c
+++ b/client/cmdhf14a.c
@@ -750,6 +750,11 @@ int ExchangeRAW14a(uint8_t *datain, int datainlen, bool activateField, bool leav
         recv = resp.d.asBytes;
         int iLen = resp.arg[0];
 		
+        if(!iLen) {
+			PrintAndLog("14aRAW ERROR: No card response.");
+            return 1;
+		}
+		
 		*dataoutlen = iLen - 2;
 		if (*dataoutlen < 0)
 			*dataoutlen = 0;
@@ -766,11 +771,6 @@ int ExchangeRAW14a(uint8_t *datain, int datainlen, bool activateField, bool leav
 		
 		memcpy(dataout, &recv[2], *dataoutlen);
 		
-        if(!iLen) {
-			PrintAndLog("14aRAW ERROR: No card response.");
-            return 1;
-		}
-
 		// CRC Check
 		if (iLen == -1) {
 			PrintAndLog("14aRAW ERROR: ISO 14443A CRC error.");