Fix: 删除重复的代码

backend/validation.py

@@ -51,11 +51,10 @@ def validation(raw_val, model_type, event_id, model, state_change_threshold=0.8)
     """
     fs = raw_val.info['sfreq']
 
-    # plot ersd map
-    events, _ = mne.events_from_annotations(raw_val, event_id)
-    fig_erds = bci_viz.plot_ersd(raw_val.get_data(), events, fs, (0, 1), event_id, 0)
-
     events_val, _ = mne.events_from_annotations(raw_val, event_id)
+
+    # plot ersd map
+    fig_erds = bci_viz.plot_ersd(raw_val.get_data(), events_val, fs, (0, 1), event_id, 0)
         
     events_val = neo.reconstruct_events(events_val, 
                                         fs,