diff options
Diffstat (limited to 'lib/axlsx/drawing/axes.rb')
| -rw-r--r-- | lib/axlsx/drawing/axes.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/axlsx/drawing/axes.rb b/lib/axlsx/drawing/axes.rb index 146d566e..0e4403ab 100644 --- a/lib/axlsx/drawing/axes.rb +++ b/lib/axlsx/drawing/axes.rb @@ -6,7 +6,7 @@ module Axlsx # should be an axis name like :val_axis and its value should be the # class of the axis type to construct. The :cat_axis, if there is one, # must come first (we assume a Ruby 1.9+ Hash or an OrderedHash). - def initialize(options={}) + def initialize(options = {}) raise(ArgumentError, "CatAxis must come first") if options.keys.include?(:cat_axis) && options.keys.first != :cat_axis options.each do |name, axis_class| add_axis(name, axis_class) |