cherry-pick pr15727 (#15833)

* fix group_norm (#15727)
PaddlePaddle · Feb 21, 2019 · 2307baf · 2307baf
1 parent e5c8a19
commit 2307baf
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/python/paddle/fluid/layers/nn.py b/python/paddle/fluid/layers/nn.py
@@ -3236,7 +3236,7 @@ def group_norm(input,
     # create output
     mean_out = helper.create_variable(dtype=dtype, stop_gradient=True)
     variance_out = helper.create_variable(dtype=dtype, stop_gradient=True)
-    group_norm_out = helper.create_variable(dtype)
+    group_norm_out = helper.create_variable(dtype=dtype)
 
     helper.append_op(
         type="group_norm",