优化了重置绘图的代码

2025-05-22 10:02:32 +08:00
parent 85a69648e0
commit a7758e502e
5 changed files with 16 additions and 8 deletions
--- a/func/Module_artifact_label.py
+++ b/func/Module_artifact_label.py
@ -300,8 +300,10 @@ class MainWindow_artifact_label(QMainWindow):
            del self.rectangles_ax0_patches
            del self.rectangles_ax1_patches
            del self.annotation_tableWidget
-            self.ax0.clear()
-            self.ax1.clear()
+            if self.ax0 is not None:
+                self.ax0.clear()
+            if self.ax1 is not None:
+                self.ax1.clear()

            # 释放资源
            del self.data