fix export problem

ppogg · Jul 27, 2022 · a7952c9 · a7952c9
1 parent a119d23
commit a7952c9
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/models/yolo.py b/models/yolo.py
@@ -48,7 +48,9 @@ def forward(self, x):
             x[i] = x[i].view(bs, self.na, self.no, ny, nx).permute(0, 1, 3, 4, 2).contiguous()
 
             if not self.training:  # inference
-                if self.grid[i].shape[2:4] != x[i].shape[2:4]:
+                if torch.onnx.is_in_onnx_export():
+                    self.grid[i] = self._make_grid(nx, ny).to(x[i].device)
+                elif self.grid[i].shape[2:4] != x[i].shape[2:4]:
                     self.grid[i] = self._make_grid(nx, ny).to(x[i].device)
                 logits = x[i][..., 5:]