tfix #2603 - electrum - Electrum Bitcoin wallet
HTML git clone https://git.parazyd.org/electrum
DIR Log
DIR Files
DIR Refs
DIR Submodules
---
DIR commit f708ba0b34f4b5b5a64b7bc0abc7e46a9dcbe661
DIR parent 61b8e23fad55aa47d77cc853e57a30636f43ad88
HTML Author: ThomasV <thomasv@electrum.org>
Date: Thu, 13 Jul 2017 11:28:37 +0200
fix #2603
Diffstat:
M lib/qrscanner.py | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
---
DIR diff --git a/lib/qrscanner.py b/lib/qrscanner.py
t@@ -66,9 +66,12 @@ def _find_system_cameras():
devices = {} # Name -> device
if os.path.exists(device_root):
for device in os.listdir(device_root):
- name = open(os.path.join(device_root, device, 'name')).read()
+ try:
+ name = open(os.path.join(device_root, device, 'name')).read()
+ except IOError:
+ continue
name = name.strip('\n')
- devices[name] = os.path.join("/dev",device)
+ devices[name] = os.path.join("/dev", device)
return devices