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[mucurses] Attempt to fix test for empty string 

Signed-off-by: Michael Brown <mcb30@ipxe.org>
pull/58/merge
Michael Brown 2017-03-21 14:37:53 +02:00
parent 7b113bc744
commit d29e2d551c
1 changed files with 1 additions and 1 deletions
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src/hci/mucurses/slk.c
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@ -83,7 +83,7 @@ static void _print_label ( struct _softlabel sl ) {
space_ch = ' '; space_ch = ' ';
// protect against gaps in the soft label keys array // protect against gaps in the soft label keys array
if ( sl.label == NULL ) { if ( ! sl.label[0] ) {
memset( str, space_ch, (size_t)(slks->max_label_len) ); memset( str, space_ch, (size_t)(slks->max_label_len) );
} else { } else {
/* we need to pad the label with varying amounts of leading /* we need to pad the label with varying amounts of leading