diff options
Diffstat (limited to 'lib/pry/terminal.rb')
| -rw-r--r-- | lib/pry/terminal.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/pry/terminal.rb b/lib/pry/terminal.rb index 10cbcf85..6116de6a 100644 --- a/lib/pry/terminal.rb +++ b/lib/pry/terminal.rb @@ -53,7 +53,7 @@ class Pry::Terminal end def screen_size_according_to_readline - if Readline.respond_to?(:get_screen_size) + if defined?(Readline) && Readline.respond_to?(:get_screen_size) size = Readline.get_screen_size size if nonzero_column?(size) end |