From b614a673eb1e05d95e626a658651151b6cf8cc7e Mon Sep 17 00:00:00 2001
From: ThomasV <thomasv@gitorious>
Date: Thu, 26 Jun 2014 19:23:15 +0200
Subject: [PATCH] catch zbar.UnsupportedError

---
 plugins/qrscanner.py |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/plugins/qrscanner.py b/plugins/qrscanner.py
index e99a0bc..c42347c 100644
--- a/plugins/qrscanner.py
+++ b/plugins/qrscanner.py
@@ -35,6 +35,8 @@ class Plugin(BasePlugin):
         try:
             proc = zbar.Processor()
             proc.init(video_device=self.video_device())
+        except zbar.UnsupportedError:
+            return False
         except zbar.SystemError:
             # Cannot open video device
             pass
-- 
1.7.1