diff options
Diffstat (limited to 'lib/IO/Pty/Easy.pm')
| -rw-r--r-- | lib/IO/Pty/Easy.pm | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/IO/Pty/Easy.pm b/lib/IO/Pty/Easy.pm index ae0201a..9d2256a 100644 --- a/lib/IO/Pty/Easy.pm +++ b/lib/IO/Pty/Easy.pm @@ -300,10 +300,10 @@ Kills any subprocesses and closes the pty. No other operations are valid after t sub close { my $self = shift; - return unless defined $self->{pty}; + return unless $self->{pty}; $self->kill; close $self->{pty}; - $self->{pty} = undef; + delete $self->{pty}; } # }}} |