fix bug

be218bfa · fengjiayi · 33cb12a8 · be218bfa
隐藏空白更改
内联并排

Showing with 1 addition and 1 deletion

python/paddle/v2/fluid/backward.py python/paddle/v2/fluid/backward.py +1 -1

未找到文件。
--- a/python/paddle/v2/fluid/backward.py
+++ b/python/paddle/v2/fluid/backward.py
@@ -192,7 +192,7 @@ def _append_backward_ops_(target,
    """
    if callback is None:

-        def empty_callback(block):
+        def empty_callback(block, context):
            pass

        callback = empty_callback