removed trailing whitespace and fixed indentation in history widget

2014-10-21 19:05:51 +02:00
parent 49c0a3a08f
commit d9c5250a6f
35 changed files with 230 additions and 267 deletions
--- a/lib/qrscanner.py
+++ b/lib/qrscanner.py
@@ -26,7 +26,7 @@ def scan_qr(config):
            if str(r.type) != 'QRCODE':
                continue
            return r.data
-        
+

 def _find_system_cameras():
    device_root = "/sys/class/video4linux"