code style fix

7 years ago · 1571c25ae9
parent 7efd73ac53
commit 1571c25ae9
1 changed files with 2 additions and 2 deletions
--- a/python/paddle/fluid/trainer.py
+++ b/python/paddle/fluid/trainer.py
@ -66,8 +66,8 @@ class CheckpointConfig(object):
        assert epoch_interval >= 1
        assert step_interval >= 1

-        self.checkpoint_dir = checkpoint_dir if checkpoint_dir is not None else os.getcwd(
-        )
+        self.checkpoint_dir = checkpoint_dir \
+            if checkpoint_dir is not None else os.getcwd()
        self.max_num_checkpoints = max_num_checkpoints
        self.epoch_interval = epoch_interval
        self.step_interval = step_interval