lib/write_xlsx/chart/axis.rb in write_xlsx-0.72.2 vs lib/write_xlsx/chart/axis.rb in write_xlsx-0.72.3.beta1

@@ -72,12 +72,12 @@
         if ptrue?(@num_format_linked)
           source_linked = 1
         end
 
         attributes = [
-                      'formatCode',   @num_format,
-                      'sourceLinked', source_linked
+                      ['formatCode',   @num_format],
+                      ['sourceLinked', source_linked]
                      ]
 
         writer.empty_tag('c:numFmt', attributes)
       end
 
@@ -104,11 +104,11 @@
         if !cat_has_num_fmt && default_format
           return ''
         end
 
         attributes = [
-                      'formatCode',   @num_format,
-                      'sourceLinked', source_linked,
+                      ['formatCode',   @num_format],
+                      ['sourceLinked', source_linked]
                      ]
 
         writer.empty_tag('c:numFmt', attributes)
       end