Upstream fix: fix CT_DataValidations.Write method.

It was writing an empty dataValidations node if its dataValidation property was empty, which was breaking the resulting xlsx file
antony-liu · Feb 9, 2024 · fefe574 · fefe574
1 parent 8e4b633
commit fefe574
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/OpenXmlFormats/Spreadsheet/Sheet.cs b/OpenXmlFormats/Spreadsheet/Sheet.cs
@@ -7133,6 +7133,8 @@ public static CT_DataValidations Parse(XmlNode node, XmlNamespaceManager namespa
 
  internal void Write(StreamWriter sw, string nodeName)
  {
+ if (this.countField == 0)
+ return;
  sw.Write(string.Format("<{0}", nodeName));
  XmlHelper.WriteAttribute(sw, "disablePrompts", this.disablePrompts);
  XmlHelper.WriteAttribute(sw, "xWindow", this.xWindow);