fix KSP-CKAN#1866

ayan4m1 · Aug 17, 2016 · 5c79430 · 5c79430
1 parent 1ca7dc0
commit 5c79430
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/GUI/MainModList.cs b/GUI/MainModList.cs
@@ -56,7 +56,9 @@ private IEnumerable<DataGridViewRow> Sort<T>(IEnumerable<DataGridViewRow> rows,
         /// </summary>
         private string DefaultSorter(DataGridViewRow row)
         {
-                return row.Cells[this.configuration.SortByColumnIndex].Value.ToString();
+            // changed so that it never returns null
+            var cellVal = row.Cells[configuration.SortByColumnIndex].Value as string;
+            return cellVal ?? string.Empty;
         }
 
         /// <summary>