Hi, On Wed, 26 Apr 2017, Lars Schneider wrote: > If the $STATUS variable contains a "%" character then printf will > interpret that as invalid format string. Fix this by formatting $STATUS > as string. > > Signed-off-by: Lars Schneider <larsxschneider@xxxxxxxxx> ACK. For reference, the status should always be a single all-ASCII word, but sometimes it looks as if there is a server error that returns a full-blown HTML error page (including a style that contains something like 'width: 10%;' which would be misinterpreted by printf as a format string). Ciao, Dscho