avoid buggy shared list use (piskvorky#2943)

gojomo · Oct 6, 2020 · 4ca5b78 · 4ca5b78
1 parent baee8e7
commit 4ca5b78
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/gensim/models/word2vec.py b/gensim/models/word2vec.py
@@ -661,7 +661,8 @@ def prepare_vocab(
         else:
             logger.info("Updating model with new vocabulary")
             new_total = pre_exist_total = 0
-            new_words = pre_exist_words = []
+            new_words = []
+            pre_exist_words = []
             for word, v in self.raw_vocab.items():
                 if keep_vocab_item(word, v, self.effective_min_count, trim_rule=trim_rule):
                     if self.wv.has_index_for(word):