具有张量流的NameError：为什么这不起作用？

Question

我正在尝试使此代码运行数小时，但可以解决此问题。 有谁知道我该如何修复ist？它将引发NameError：名称'embedding_weights'尚未定义，但我已经定义了它。

非常感谢！

def get_glove(path_to_glove, word2index_map):

    embedding_weights = {}
    count_all_words = 0
    with zipfile.ZipFile(path_to_glove) as z:
        with open("glove.6B.300d.zip") as f:
            for line in f:
                vals = line.split()
                word = str(vals[0].decode("utf-8"))
                if word in word2index_map:
                    print(word)
                    count_all_words+=1
                    coefs = np_asarray(vals[:1],dtype='float32')
                    coefs/=np.linalg.norm(coefs)
                    embedding_weights[word] = coefs
                if count_all_words==vocabulary_size-1:
                    break
    return embedding_weights
word2embedding_dict = get_glove(path_to_glove,word2index_map)