tree e68b54fe8258e1ff932830fc3cfe865b23bf2854
parent c273c427425834598d827ec74af331eb508b956e
author Myrle Krantz <myrle@apache.org> 1502450437 +0200
committer Myrle Krantz <myrle@apache.org> 1502450437 +0200

Added check and test for negative argument.