use format instead of f-strings

2019-10-01 18:45:38 -04:00
parent f0340eccf9
commit f7978f70ec
1 changed files with 1 additions and 1 deletions
--- a/examples/run_lm_finetuning.py
+++ b/examples/run_lm_finetuning.py
@@ -57,7 +57,7 @@ class TextDataset(Dataset):
    def __init__(self, tokenizer, file_path='train', block_size=512):
        assert os.path.isfile(file_path)
        directory, filename = os.path.split(file_path)
-        cached_features_file = os.path.join(directory, 'cached_lm_{block_size}_{filename}')
+        cached_features_file = os.path.join(directory, 'cached_lm_{}_{}'.format(block_size, filename))

        if os.path.exists(cached_features_file):
            logger.info("Loading features from cached file %s", cached_features_file)