fix (#7586)

deploy/slim/quantization/export_model.py

@@ -151,17 +151,24 @@ def main():
 
     arch_config = config["Architecture"]
 
-    arch_config = config["Architecture"]
+    if arch_config["algorithm"] == "SVTR" and arch_config["Head"][
+            "name"] != 'MultiHead':
+        input_shape = config["Eval"]["dataset"]["transforms"][-2][
+            'SVTRRecResizeImg']['image_shape']
+    else:
+        input_shape = None
 
     if arch_config["algorithm"] in ["Distillation", ]:  # distillation model
         archs = list(arch_config["Models"].values())
         for idx, name in enumerate(model.model_name_list):
             sub_model_save_path = os.path.join(save_path, name, "inference")
             export_single_model(model.model_list[idx], archs[idx],
-                                sub_model_save_path, logger, quanter)
+                                sub_model_save_path, logger, input_shape,
+                                quanter)
     else:
         save_path = os.path.join(save_path, "inference")
-        export_single_model(model, arch_config, save_path, logger, quanter)
+        export_single_model(model, arch_config, save_path, logger, input_shape,
+                            quanter)
 
 
 if __name__ == "__main__":