diff options
Diffstat (limited to 'perl-install/mouse.pm')
| -rw-r--r-- | perl-install/mouse.pm | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/perl-install/mouse.pm b/perl-install/mouse.pm index bc7a9e565..815d64f7c 100644 --- a/perl-install/mouse.pm +++ b/perl-install/mouse.pm @@ -143,8 +143,7 @@ sub fullname2mouse { sub serial_ports() { map { "ttyS$_" } 0..7 } sub serial_port2text { - $_[0] =~ /ttyS (\d+)/x; - "$_[0] / COM" . ($1 + 1); + $_[0] =~ /ttyS (\d+)/x ? "$_[0] / COM" . ($1 + 1) : $_[0]; } sub read { |