From 933e2d62a5546fdf92b46a9eb4f9f45075c28d52 Mon Sep 17 00:00:00 2001
From: Benjamin Berg <bberg@redhat.com>
Date: Aug 11 2017 15:51:45 +0000
Subject: utils: Also catch OSError in case directories disappear


---

diff --git a/fed_laptoptest/utils/usb.py b/fed_laptoptest/utils/usb.py
index 2b18364..7390a6e 100644
--- a/fed_laptoptest/utils/usb.py
+++ b/fed_laptoptest/utils/usb.py
@@ -200,7 +200,6 @@ class USBDevice(USBSlot):
         self.idVendor = int(list(self.sysfsdata('idVendor'))[-1], 16)
 
         try:
-            raise IOError()
             self.product = list(self.sysfsdata('product'))[-1]
         except IOError:
             self.product = find_usb_prod(self.idVendor, self.idProduct)
@@ -317,6 +316,8 @@ class USBHub(USBDevice):
                     slot = dev
                 except IOError:
                     pass
+                except OSError:
+                    pass
 
             self._ports.append(slot)
 
@@ -379,6 +380,8 @@ def get_roots():
             yield USBRoot(sorted(busses))
         except IOError:
             pass
+        except OSError:
+            pass
 
 if __name__ == '__main__':
     for root in get_roots():