tree 99fd0794fd3daacc188b0744abe379a2c9d14a78
parent 0d9ff077d76052177ccb64c54182999998c38136
author martin f. krafft <madduck@madduck.net> 1385814267 +0100
committer martin f. krafft <madduck@madduck.net> 1385839853 +0100

Raise an error if os.walk encounters a problem

Signed-off-by: martin f. krafft <madduck@madduck.net>