From a1780154df0ab678b2002dbdc0cc4114ebe406ec Mon Sep 17 00:00:00 2001
From: aanper <mail@s3f.ru>
Date: Wed, 21 Oct 2020 13:52:51 +0300
Subject: [PATCH] not start worker if err

---
 applications/nfc/nfc.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/applications/nfc/nfc.c b/applications/nfc/nfc.c
index c47a4ae4..21da2562 100644
--- a/applications/nfc/nfc.c
+++ b/applications/nfc/nfc.c
@@ -187,10 +187,12 @@ void nfc_test_callback(void* context) {
     Nfc* nfc = context;
 
     dispatcher_lock(nfc->dispatcher);
+    
+    nfc->screen = 0;
+    widget_enabled_set(nfc->widget, true);
 
-    if(!nfc->worker) {
-        nfc->screen = 0;
-        widget_enabled_set(nfc->widget, true);
+    if(nfc->ret == ERR_NONE && !nfc->worker) {
+        // TODO change to fuirac_start
         nfc->worker = osThreadNew(nfc_worker_task, nfc, &nfc->worker_attr);
     }