fix HW device check

PIVX-Project · May 21, 2018 · ae13a26 · ae13a26
1 parent 1f5811f
commit ae13a26
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Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/src/hwdevice.py b/src/hwdevice.py
@@ -43,9 +43,11 @@ def __init__(self, *args, **kwargs):
         printDbg("Creating HW device class")
         self.initDevice()
 
-
+    @process_ledger_exceptions
     def initDevice(self):
         try:
+            if hasattr(self, 'dongle'):
+                self.dongle.close()
             self.dongle = getDongle(False)
             printOK('Ledger Nano S drivers found')
             self.chip = btchip(self.dongle)

diff --git a/src/mainWindow.py b/src/mainWindow.py
@@ -199,7 +199,8 @@ def myPopUp2(self, messType, messTitle, messText, singleButton=QMessageBox.Ok):
     @pyqtSlot()        
     def onCheckHw(self):
         printDbg("Checking for HW device...")
-        self.runInThread(self.updateHWstatus, (), self.showHWstatus)
+        self.updateHWstatus(None)
+        self.showHWstatus()