diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/axlsx/drawing/line_chart.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/axlsx/drawing/line_chart.rb b/lib/axlsx/drawing/line_chart.rb index e926fb79..645565a8 100644 --- a/lib/axlsx/drawing/line_chart.rb +++ b/lib/axlsx/drawing/line_chart.rb @@ -73,7 +73,7 @@ module Axlsx str_inner << '<c:varyColors val="' << vary_colors.to_s << '"/>' @series.each { |ser| ser.to_xml_string(str_inner) } @d_lbls.to_xml_string(str) if @d_lbls - yield str_inner + yield str_inner if block_given? str_inner << '<c:axId val="' << @catAxId.to_s << '"/>' str_inner << '<c:axId val="' << @valAxId.to_s << '"/>' str_inner << '<c:axId val="' << @serAxId.to_s << '"/>' |