7f8c23a filter: get along without /dev/tty that may not exist

Authored and Committed by jpokorny 8 years ago
1 file changed. 6 lines added. 4 lines removed.
    filter: get along without /dev/tty that may not exist
    
    Signed-off-by: Jan Pokorný <jpokorny@redhat.com>
    
        
file modified
+6 -4