Update davit.py

timm/models/davit.py

@@ -473,13 +473,20 @@ class DaViT(nn.Module):
         else:
             return self.forward_classification
     '''
-    
+    '''
     @torch.jit.ignore
     def _get_forward_fn(self):
         if self._features_only == True:
             return self.forward_features_full
         else:
             return self.forward_classification
+    '''
+    
+    def _update_forward_fn(self):
+        if self._features_only == True:
+            self.forward = self.forward_features_full
+        else:
+            self.forward = self.forward_classification
     
     @property
     def features_only(self):