Fix External File Excel Handling (#699)

ggallotti · web-flow · commit f4ffed2b6720 · 2022-10-21T15:04:06.000-03:00
diff --git a/dotnet/src/dotnetframework/GxExcel/GxExcelEPPlus.cs b/dotnet/src/dotnetframework/GxExcel/GxExcelEPPlus.cs
@@ -57,17 +57,16 @@ public short Open(String fileName)
                         fileName += Constants.EXCEL2007Extension;
                     }
 					if (file.IsExternalFile)
-					{
+					{						
 						Stream stream = file.GetStream();
+
 						if (stream != null)
 						{
-							p = new ExcelPackage(file.GetStream());
+							p = new ExcelPackage(stream);
 						}
 						else
 						{
-							errCod = 4;
-							errDescription = "Invalid file.";
-							return errCod;
+							p = new ExcelPackage();
 						}
 					}
 					else

Original file line number	Diff line number	Diff line change
`@@ -57,17 +57,16 @@ public short Open(String fileName)`
`57`	`57`	`fileName += Constants.EXCEL2007Extension;`
`58`	`58`	`}`
`59`	`59`	`if (file.IsExternalFile)`
`60`		`- {`
	`60`	`+ {`
`61`	`61`	`Stream stream = file.GetStream();`
	`62`	`+`
`62`	`63`	`if (stream != null)`
`63`	`64`	`{`
`64`		`- p = new ExcelPackage(file.GetStream());`
	`65`	`+ p = new ExcelPackage(stream);`
`65`	`66`	`}`
`66`	`67`	`else`
`67`	`68`	`{`
`68`		`- errCod = 4;`
`69`		`- errDescription = "Invalid file.";`
`70`		`- return errCod;`
	`69`	`+ p = new ExcelPackage();`
`71`	`70`	`}`
`72`	`71`	`}`
`73`	`72`	`else`