fixed nullReferenceException during OnDestroy

somedeveloper00 · somedeveloper00 · commit 910739886004 · 2024-07-10T16:29:42.000+03:30
diff --git a/Editor/TodoWindow.cs b/Editor/TodoWindow.cs
@@ -38,8 +38,12 @@ public TaskListDirectory(string directory)
 
         void OnDestroy()
         {
+            if (taskEditors == null)
+            {
+                return;
+            }
             forceSaveAllTaskEditors();
-            foreach (var taskEditor in taskEditors) DestroyImmediate(taskEditor.editor);
+            foreach (var (_, editor) in taskEditors) DestroyImmediate(editor);
         }
 
         public TaskList GetNextTaskList(TaskList taskList)

Original file line number	Diff line number	Diff line change
`@@ -38,8 +38,12 @@ public TaskListDirectory(string directory)`
`38`	`38`
`39`	`39`	`void OnDestroy()`
`40`	`40`	`{`
	`41`	`+ if (taskEditors == null)`
	`42`	`+ {`
	`43`	`+ return;`
	`44`	`+ }`
`41`	`45`	`forceSaveAllTaskEditors();`
`42`		`- foreach (var taskEditor in taskEditors) DestroyImmediate(taskEditor.editor);`
	`46`	`+ foreach (var (_, editor) in taskEditors) DestroyImmediate(editor);`
`43`	`47`	`}`
`44`	`48`
`45`	`49`	`public TaskList GetNextTaskList(TaskList taskList)`