diff options
Diffstat (limited to 'lib/Reply/Plugin/ReadLine.pm')
| -rw-r--r-- | lib/Reply/Plugin/ReadLine.pm | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Reply/Plugin/ReadLine.pm b/lib/Reply/Plugin/ReadLine.pm index 6fcb0ad..7c4ddd0 100644 --- a/lib/Reply/Plugin/ReadLine.pm +++ b/lib/Reply/Plugin/ReadLine.pm @@ -75,7 +75,7 @@ sub read_line { sub DESTROY { my $self = shift; - return if $self->{history_length} == 0; + return if defined $self->{history_length} && $self->{history_length} == 0; # XXX support more later return unless $self->{term}->ReadLine eq 'Term::ReadLine::Gnu'; |