fix: fix global name not defined error.

08.machine_translation/README.cn.md

@@ -435,6 +435,7 @@ for data in test_data():
         return_numpy=False)
 
     result_ids = np.array(results[0])
+    result_ids_lod = results[0].lod()
     result_scores = np.array(results[1])
 
     print("Original sentence:")

08.machine_translation/README.md

@@ -483,6 +483,7 @@ for data in test_data():
         return_numpy=False)
 
     result_ids = np.array(results[0])
+    result_ids_lod = results[0].lod()
     result_scores = np.array(results[1])
 
     print("Original sentence:")

08.machine_translation/index.cn.html

@@ -477,6 +477,7 @@ for data in test_data():
         return_numpy=False)
 
     result_ids = np.array(results[0])
+    result_ids_lod = results[0].lod()
     result_scores = np.array(results[1])
 
     print("Original sentence:")

08.machine_translation/index.html

@@ -525,6 +525,7 @@ for data in test_data():
         return_numpy=False)
 
     result_ids = np.array(results[0])
+    result_ids_lod = results[0].lod()
     result_scores = np.array(results[1])
 
     print("Original sentence:")

08.machine_translation/infer.py

@@ -185,6 +185,7 @@ def decode_main(use_cuda):
             return_numpy=False)
 
         result_ids = np.array(results[0])
+        result_ids_lod = results[0].lod()
         result_scores = np.array(results[1])
 
         print("Original sentence:")