diff options
| -rw-r--r-- | lib/App/REPL.pm | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/App/REPL.pm b/lib/App/REPL.pm index 5aa54fb..28837d4 100644 --- a/lib/App/REPL.pm +++ b/lib/App/REPL.pm @@ -61,7 +61,8 @@ sub _read { $self->_wrapped_plugin('display_prompt'); my ($line) = $self->_wrapped_plugin('read_line'); - ($line) = $self->_chained_plugin('mangle_line', $line); + ($line) = $self->_chained_plugin('mangle_line', $line) + if defined $line; return $line; } |