tree f02378b153168877a159fe5be1cc746a35cd5e67
parent 2faad1230a01fee8a00aa51a9646555615885a1e
author Benno Schulenberg <bensberg@justemail.net> 1461511701 +0200
committer Benno Schulenberg <bensberg@justemail.net> 1461511701 +0200

files: make an 'if' more transparent and snip an unneeded condition

Also unwrap or improve some comments.