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-rw-r--r--lib/axlsx/drawing/axes.rb2
-rw-r--r--lib/axlsx/workbook/worksheet/pivot_table.rb4
-rw-r--r--lib/axlsx/workbook/worksheet/sheet_view.rb2
3 files changed, 4 insertions, 4 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) }
diff --git a/lib/axlsx/workbook/worksheet/pivot_table.rb b/lib/axlsx/workbook/worksheet/pivot_table.rb
index a75842cd..97c4515b 100644
--- a/lib/axlsx/workbook/worksheet/pivot_table.rb
+++ b/lib/axlsx/workbook/worksheet/pivot_table.rb
@@ -210,7 +210,7 @@ module Axlsx
end
str << '</rowFields>'
str << '<rowItems count="' << rows.size.to_s << '">'
- rows.size.times do |i|
+ rows.size.times do
str << '<i/>'
end
str << '</rowItems>'
@@ -220,7 +220,7 @@ module Axlsx
str << '<colFields count="1"><field x="-2"/></colFields>'
str << "<colItems count=\"#{data.size}\">"
str << '<i><x/></i>'
- data[1..-1].each_with_index do |datum_value, i|
+ (data.size - 1).times do |i|
str << "<i i=\"#{i + 1}\"><x v=\"#{i + 1}\"/></i>"
end
str << '</colItems>'
diff --git a/lib/axlsx/workbook/worksheet/sheet_view.rb b/lib/axlsx/workbook/worksheet/sheet_view.rb
index 6138cbf7..ee19061a 100644
--- a/lib/axlsx/workbook/worksheet/sheet_view.rb
+++ b/lib/axlsx/workbook/worksheet/sheet_view.rb
@@ -198,7 +198,7 @@ module Axlsx
serialized_attributes str
str << '>'
@pane.to_xml_string(str) if @pane
- @selections.each do |key, selection|
+ @selections.each_value do |selection|
selection.to_xml_string(str)
end
str << '</sheetView>'