fix errors found by review of 2.30
authorRobert Kaiser <kairo@kairo.at>
Sun, 11 Jan 2015 02:50:12 +0000 (03:50 +0100)
committerRobert Kaiser <kairo@kairo.at>
Sun, 11 Jan 2015 02:50:12 +0000 (03:50 +0100)

No differences found