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 0baad85f..eb4728c6 100644 --- a/lib/axlsx/drawing/axes.rb +++ b/lib/axlsx/drawing/axes.rb @@ -33,7 +33,7 @@ module Axlsx if options[:ids] # CatAxis must come first in the XML (for Microsoft Excel at least) sorted = axes.sort_by { |name, axis| axis.kind_of?(CatAxis) ? 0 : 1 } - sorted.each { |axis| str << (+'<c:axId val="' << axis[1].id.to_s << '"/>') } + sorted.each { |axis| str << '<c:axId val="' << axis[1].id.to_s << '"/>' } else axes.each { |axis| axis[1].to_xml_string(str) } end |