Fix #278

src/libprs500/devices/prs500/driver.py

@@ -97,6 +97,8 @@ class PRS500(Device):
 
     VENDOR_ID    = 0x054c #: SONY Vendor Id
     PRODUCT_ID   = 0x029b #: Product Id for the PRS-500
+    PRODUCT_NAME = 'PRS-500'
+    VENDOR_NAME  = 'SONY'
     INTERFACE_ID = 0      #: The interface we use to talk to the device
     BULK_IN_EP   = 0x81   #: Endpoint for Bulk reads
     BULK_OUT_EP  = 0x02   #: Endpoint for Bulk writes

src/libprs500/devices/scanner.py

@@ -55,7 +55,14 @@ class DeviceScanner(object):
         return linux_scanner()
     
     def scan(self):
+        try: # Windows WMI occassionally and temporarily barfs
             self.devices = self.get_devices()
+        except Exception, e:
+            if not iswindows:
+                raise e
+            import traceback
+            traceback.print_exc()
+            
         
     def is_device_connected(self, device):
         if iswindows: