diff options
Diffstat (limited to 'lib/axlsx/drawing/scaling.rb')
| -rw-r--r-- | lib/axlsx/drawing/scaling.rb | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/axlsx/drawing/scaling.rb b/lib/axlsx/drawing/scaling.rb index b45bd4ce..fcbea9f8 100644 --- a/lib/axlsx/drawing/scaling.rb +++ b/lib/axlsx/drawing/scaling.rb @@ -49,10 +49,10 @@ module Axlsx # @return [String] def to_xml_string(str = '') str << '<c:scaling>' - str << '<c:logBase val="' << @logBase.to_s << '"/>' unless @logBase.nil? - str << '<c:orientation val="' << @orientation.to_s << '"/>' unless @orientation.nil? - str << '<c:min val="' << @min.to_s << '"/>' unless @min.nil? - str << '<c:max val="' << @max.to_s << '"/>' unless @max.nil? + str << ('<c:logBase val="' << @logBase.to_s << '"/>') unless @logBase.nil? + str << ('<c:orientation val="' << @orientation.to_s << '"/>') unless @orientation.nil? + str << ('<c:min val="' << @min.to_s << '"/>') unless @min.nil? + str << ('<c:max val="' << @max.to_s << '"/>') unless @max.nil? str << '</c:scaling>' end |