Fix move when the two cache folders exist (#8917)

2020-12-03 10:50:13 -05:00
parent 8453201cfe
commit 6ed7e32f7c
1 changed files with 1 additions and 0 deletions
--- a/src/transformers/file_utils.py
+++ b/src/transformers/file_utils.py
@@ -213,6 +213,7 @@ default_cache_path = os.path.join(hf_cache_home, "transformers")
 # Onetime move from the old location to the new one if no ENV variable has been set.
 if (
    os.path.isdir(old_default_cache_path)
+    and not os.path.isdir(default_cache_path)
    and "PYTORCH_PRETRAINED_BERT_CACHE" not in os.environ
    and "PYTORCH_TRANSFORMERS_CACHE" not in os.environ
    and "TRANSFORMERS_CACHE" not in os.environ