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 010fe8cd..f63ef95d 100644 --- a/lib/axlsx/drawing/axes.rb +++ b/lib/axlsx/drawing/axes.rb @@ -32,7 +32,7 @@ module Axlsx def to_xml_string(str = +'', options = {}) if options[:ids] # CatAxis must come first in the XML (for Microsoft Excel at least) - sorted = axes.sort_by { |name, axis| axis.is_a?(CatAxis) ? 0 : 1 } + sorted = axes.sort_by { |_name, axis| axis.is_a?(CatAxis) ? 0 : 1 } sorted.each { |axis| str << '<c:axId val="' << axis[1].id.to_s << '"/>' } else axes.each { |axis| axis[1].to_xml_string(str) } |