diff options
Diffstat (limited to 'lib/highline/string_extensions.rb')
| -rw-r--r-- | lib/highline/string_extensions.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/highline/string_extensions.rb b/lib/highline/string_extensions.rb index 5c50977..1ff56ce 100644 --- a/lib/highline/string_extensions.rb +++ b/lib/highline/string_extensions.rb @@ -35,7 +35,7 @@ class HighLine undef :on if method_defined? :on def on(arg) - color(('on_' + arg.to_s).to_sym) + color(("on_" + arg.to_s).to_sym) end undef :uncolor if method_defined? :uncolor @@ -71,7 +71,7 @@ class HighLine def setup_color_code(*colors) color_code = colors.map do |color| if color.is_a?(Numeric) - format('%02x', color) + format("%02x", color) else color.to_s end |