From 6ed7e32f7cbef032ca8c5b805c5501227b4358ee Mon Sep 17 00:00:00 2001
From: Sylvain Gugger <35901082+sgugger@users.noreply.github.com>
Date: Thu, 3 Dec 2020 10:50:13 -0500
Subject: [PATCH] Fix move when the two cache folders exist (#8917)

---
 src/transformers/file_utils.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/transformers/file_utils.py b/src/transformers/file_utils.py
index ae05e11b38..bcb62f1083 100644
--- 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