lib/axlsx/workbook/worksheet/cell.rb in axlsx-1.2.0 vs lib/axlsx/workbook/worksheet/cell.rb in axlsx-1.2.1

@@ -341,10 +341,10 @@
     end 
     
     private
 
     def font_size
-        sz || @styles.fonts[@styles.cellXfs[style].fontId].sz
+        sz || @styles.fonts[@styles.cellXfs[style].fontId].sz || @styles.fonts[0].sz
     end
 
     # Utility method for setting inline style attributes
     def set_run_style( validator, attr, value)
       return unless INLINE_STYLES.include?(attr.to_s)